Player profile

Perez Gormaz, Matias

Standard: 2350 Rapid: 2335 Blitz: 2325 (last updated 2026-11-02)

FIDE ID: 3406342 (view FIDE profile)

Federation: CHI Sex: M Birth Year: 1993 Age: 33

Title: IM Women's title: — Other title: — FOA title: —

Games: 216 Wins: 104 (48%) Draws: 70 (32%) Losses: 37 (17%) Other: 5

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Dossier

194 of 216 games analyzed.

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Openings

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As White 89 games 43W 27D 19L

Sicilian Defense 21 games 10W 8D 3L

Najdorf Variation 5 games 3W 2D 0L

English Attack 2 games 1W 1D 0L

Zagreb Variation 1 game 1W 0D 0L

Opocensky Variation, Modern Line 1 game 0W 1D 0L

(unspecified) 1 game 1W 0D 0L

Nyezhmetdinov-Rossolimo Attack 5 games 3W 0D 2L

(unspecified) 3 games 1W 0D 2L

Fianchetto Variation 1 game 1W 0D 0L

Fianchetto Variation, Gufeld Gambit 1 game 1W 0D 0L

Closed 2 games 0W 2D 0L

Traditional 2 games 0W 2D 0L

Modern Variations 2 games 2W 0D 0L

Main Line 2 games 2W 0D 0L

Alapin Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Lasker-Pelikan Variation 1 game 0W 1D 0L

Sveshnikov Variation 1 game 0W 1D 0L

Dragon Variation 1 game 1W 0D 0L

Yugoslav Attack, Early Deviations 1 game 1W 0D 0L

Moscow Variation 1 game 0W 1D 0L

Main Line 1 game 0W 1D 0L

Richter-Rauzer Variation 1 game 0W 1D 0L

Dragon Variation 1 game 0W 1D 0L

Kramnik Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Delayed Alapin Variation 1 game 0W 1D 0L

with d6 1 game 0W 1D 0L

French Defense 8 games 4W 2D 2L

Winawer Variation 3 games 0W 1D 2L

Positional Variation 1 game 0W 0D 1L

Portisch-Hook Variation 1 game 0W 1D 0L

Delayed Exchange Variation 1 game 0W 0D 1L

Steinitz Variation 3 games 2W 1D 0L

Boleslavsky Variation 3 games 2W 1D 0L

Paulsen Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Tarrasch Variation 1 game 1W 0D 0L

Open System, Euwe-Keres Line 1 game 1W 0D 0L

English Opening 7 games 4W 2D 1L

Agincourt Defense 3 games 2W 1D 0L

Neo-Catalan Declined 1 game 0W 1D 0L

(unspecified) 1 game 1W 0D 0L

Bogoljubow Defense 1 game 1W 0D 0L

King's English Variation 3 games 1W 1D 1L

Kramnik-Shirov Counterattack 1 game 0W 0D 1L

(unspecified) 1 game 1W 0D 0L

Two Knights Variation, Smyslov System 1 game 0W 1D 0L

Anglo-Indian Defense 1 game 1W 0D 0L

Hedgehog System 1 game 1W 0D 0L

Ruy Lopez 6 games 3W 2D 1L

Morphy Defense 3 games 2W 0D 1L

Anderssen Variation 2 games 1W 0D 1L

Steinitz Deferred 1 game 1W 0D 0L

Fianchetto Defense 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Closed 1 game 0W 1D 0L

Martinez Variation 1 game 0W 1D 0L

Berlin Defense 1 game 0W 1D 0L

Anti-Berlin Variation 1 game 0W 1D 0L

King's Indian Attack 5 games 1W 2D 2L

Symmetrical Defense 3 games 0W 1D 2L

(unspecified) 3 games 0W 1D 2L

(unspecified) 1 game 0W 1D 0L

Spassky Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Italian Game 5 games 2W 0D 3L

Two Knights Defense 3 games 1W 0D 2L

Modern Bishop's Opening 3 games 1W 0D 2L

Giuoco Pianissimo 2 games 1W 0D 1L

Italian Four Knights Variation 2 games 1W 0D 1L

Torre Attack 4 games 3W 1D 0L

Fianchetto Defense 2 games 2W 0D 0L

(unspecified) 2 games 2W 0D 0L

Classical Defense 2 games 1W 1D 0L

(unspecified) 1 game 1W 0D 0L

Nimzowitsch Variation 1 game 0W 1D 0L

Queen's Pawn Game 4 games 2W 1D 1L

Torre Attack 2 games 2W 0D 0L

(unspecified) 2 games 2W 0D 0L

Zukertort Variation 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Symmetrical Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Zukertort Opening 3 games 1W 2D 0L

(unspecified) 2 games 0W 2D 0L

Kingside Fianchetto 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Indian Defense 3 games 2W 0D 1L

Knights Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Wade-Tartakower Defense 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Reversed Chigorin Defense 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Caro-Kann Defense 3 games 1W 2D 0L

Advance Variation 3 games 1W 2D 0L

Botvinnik-Carls Defense 2 games 1W 1D 0L

Tal Variation 1 game 0W 1D 0L

Queen's Gambit Declined 2 games 1W 1D 0L

Three Knights Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Exchange Variation 1 game 0W 1D 0L

Positional Variation 1 game 0W 1D 0L

Philidor Defense 2 games 1W 0D 1L

Exchange Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Lion Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Alekhine Defense 2 games 1W 0D 1L

Modern Variation 2 games 1W 0D 1L

Alburt Variation 1 game 0W 0D 1L

Main Line 1 game 1W 0D 0L

King's Indian Defense 1 game 1W 0D 0L

Petrosian Variation 1 game 1W 0D 0L

Normal Defense 1 game 1W 0D 0L

Rubinstein Opening 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

King's Indian Attack, with Bf5 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Rapport-Jobava System 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Benko Gambit Declined 1 game 0W 1D 0L

Main Line 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Modern Defense 1 game 1W 0D 0L

Standard Line 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Kangaroo Defense 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

King's Indian Attack, with e6 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Rat Defense 1 game 1W 0D 0L

Small Center Defense 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Catalan Opening 1 game 0W 0D 1L

Open Defense 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Four Knights Game 1 game 0W 1D 0L

Spanish Variation 1 game 0W 1D 0L

Rubinstein Variation, Henneberger Variation 1 game 0W 1D 0L

Bogo-Indian Defense 1 game 1W 0D 0L

Retreat Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Czech Defense 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Petrov's Defense 1 game 0W 1D 0L

Classical Attack 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

As Black 93 games 46W 29D 15L

Sicilian Defense 17 games 12W 3D 2L

Najdorf Variation 4 games 3W 0D 1L

(unspecified) 1 game 1W 0D 0L

English Attack 1 game 0W 0D 1L

Lipnitsky Attack 1 game 1W 0D 0L

Yates Variation 1 game 1W 0D 0L

Kan Variation 2 games 2W 0D 0L

Modern Variation 2 games 2W 0D 0L

Nyezhmetdinov-Rossolimo Attack 1 game 1W 0D 0L

Fianchetto Variation 1 game 1W 0D 0L

Kalashnikov Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

French Variation 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Moscow Variation 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Taimanov Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Accelerated Dragon 1 game 1W 0D 0L

Maróczy Bind 1 game 1W 0D 0L

Old Sicilian 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Richter-Rauzer Variation 1 game 0W 1D 0L

Neo-Modern Variation 1 game 0W 1D 0L

Four Knights Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Prins Variation 1 game 1W 0D 0L

Venice Attack 1 game 1W 0D 0L

Smith-Morra Gambit Accepted 1 game 1W 0D 0L

Classical Formation 1 game 1W 0D 0L

French Defense 10 games 3W 3D 4L

Advance Variation 4 games 2W 1D 1L

Euwe Variation 4 games 2W 1D 1L

Rubinstein Variation 2 games 0W 0D 2L

Blackburne Defense 2 games 0W 0D 2L

Exchange Variation 2 games 1W 1D 0L

(unspecified) 2 games 1W 1D 0L

Steinitz Variation 1 game 0W 0D 1L

Boleslavsky Variation 1 game 0W 0D 1L

Winawer Variation 1 game 0W 1D 0L

Advance Variation, with h4 1 game 0W 1D 0L

English Opening 9 games 3W 2D 4L

Anglo-Indian Defense 5 games 1W 1D 3L

(unspecified) 2 games 0W 1D 1L

King's Indian Formation, Double Fianchetto 2 games 1W 0D 1L

King's Knight Variation 1 game 0W 0D 1L

Agincourt Defense 2 games 1W 1D 0L

(unspecified) 2 games 1W 1D 0L

King's English Variation 2 games 1W 0D 1L

(unspecified) 1 game 0W 0D 1L

Two Knights Variation, Smyslov System 1 game 1W 0D 0L

Italian Game 8 games 3W 3D 2L

Classical Variation 5 games 1W 2D 2L

Giuoco Pianissimo 3 games 0W 1D 2L

Giuoco Pianissimo, with h6 1 game 0W 1D 0L

Greco Gambit, Moeller-Therkatz Attack 1 game 1W 0D 0L

Giuoco Pianissimo 2 games 2W 0D 0L

(unspecified) 1 game 1W 0D 0L

Italian Four Knights Variation 1 game 1W 0D 0L

Two Knights Defense 1 game 0W 1D 0L

Modern Bishop's Opening 1 game 0W 1D 0L

Caro-Kann Defense 8 games 3W 3D 1L

Two Knights Attack 3 games 1W 1D 0L

(unspecified) 2 games 0W 1D 0L

Mindeno Variation, Exchange Line 1 game 1W 0D 0L

Exchange Variation 3 games 1W 1D 1L

(unspecified) 3 games 1W 1D 1L

Advance Variation 1 game 0W 1D 0L

Tal Variation 1 game 0W 1D 0L

Panov Attack 1 game 1W 0D 0L

Fianchetto Defense 1 game 1W 0D 0L

Nimzo-Indian Defense 7 games 5W 2D 0L

Normal Variation 4 games 2W 2D 0L

(unspecified) 2 games 1W 1D 0L

Botvinnik System 2 games 1W 1D 0L

Sämisch Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

St. Petersburg Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Kmoch Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Indian Defense 6 games 4W 2D 0L

London System 3 games 1W 2D 0L

(unspecified) 3 games 1W 2D 0L

Accelerated London System 2 games 2W 0D 0L

(unspecified) 2 games 2W 0D 0L

Dzindzi-Indian Defense 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Zukertort Opening 5 games 3W 2D 0L

Sicilian Invitation 2 games 1W 1D 0L

(unspecified) 2 games 1W 1D 0L

Queenside Fianchetto Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Queen's Gambit Declined 4 games 3W 0D 0L

(unspecified) 2 games 2W 0D 0L

Queen's Knight Variation 1 game 0W 0D 0L

(unspecified) 1 game 0W 0D 0L

Ragozin Defense 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Ruy Lopez 3 games 0W 3D 0L

Open 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Open Berlin Defense 1 game 0W 1D 0L

l'Hermet Variation 1 game 0W 1D 0L

Morphy Defense 1 game 0W 1D 0L

Anderssen Variation 1 game 0W 1D 0L

Queen's Gambit Accepted 3 games 2W 1D 0L

Normal Variation 1 game 1W 0D 0L

Traditional System 1 game 1W 0D 0L

(unspecified) 1 game 0W 1D 0L

Central Variation 1 game 1W 0D 0L

Alekhine System 1 game 1W 0D 0L

King's Indian Attack 3 games 0W 1D 1L

(unspecified) 2 games 0W 0D 1L

Yugoslav Variation 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Scotch Game 2 games 0W 2D 0L

Classical Variation 2 games 0W 2D 0L

Millennium Variation 2 games 0W 2D 0L

Queen's Indian Defense, with e3 2 games 1W 1D 0L

(unspecified) 2 games 1W 1D 0L

Robatsch Defense 1 game 0W 1D 0L

Rossolimo Variation 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Queen's Pawn Game 1 game 0W 0D 1L

Symmetrical Variation 1 game 0W 0D 1L

Pseudo-Catalan 1 game 0W 0D 1L

Petrov's Defense 1 game 1W 0D 0L

Classical Attack 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Mexican Defense 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Four Knights Game 1 game 1W 0D 0L

Spanish Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Ponziani Opening 1 game 1W 0D 0L

Jaenisch Counterattack 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Blunders Top 4 of 585

This player's costliest moves in analyzed games. Can you find the winning move?

2024.02.03 · 17. Qd4 (−52.7% win chance) 1/2-1/2

Diego Rafael Di Berardino

Matias Perez Gormaz

Engine View game

2026.08.02 · 90... Kh5 (−47.5% win chance) 1/2-1/2

Perez Gormaz, Matias

Nedelea, Ariton-Vasile

Engine View game

2024.06.11 · 39. g5 (−47.5% win chance) 0-1

Vatsal Singhania

Perez Gormaz, Matias

Engine View game

2023.11.15 · 63... Ke5 (−47.5% win chance) 0-1

Matias Perez Gormaz

Mario Villanueva

Engine View game

View blunders & mistakes

Games Showing all 216 games

Date	Event	Round	Opponent	Result	Accuracy %	First moves
2026.09.27	Olymp 2026 Open	11.143	2026.09.27 Rathbone-Jones, Ifan (1803859) (2117)	1	96.80%	1. Nf3 Nf6 2. d4 e6 3. c4 d5
2026.09.26	Olymp 2026 Open	10.147	2026.09.26 Chen, Jun-Wei (16304128) (2180)	1	94.50%	1. e4 c5 2. Nf3 Nc6 3. Bb5 g6
2026.09.24	Olymp 2026 Open	8.212	2026.09.24 Baidetskyi, Valentin (14142317) (2511)	½	89.00%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6
2026.09.23	Olymp 2026 Open	7.88	2026.09.23 Kaasen, Tor Fredrik (1516647) (2499)	1	91.20%	1. d4 Nf6 2. c4 g6 3. Nc3 Bg7
2026.09.21	Olymp 2026 Open	5.7	2026.09.21 Johnson, Joshua (7700768) (2254)	½	92.60%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6
2026.09.19	Olymp 2026 Open	4.11	2026.09.19 Induwara, T H D Thisarindu (9967001) (2162)	½	95.50%	1. Nf3 d5 2. g3 Nf6 3. Bg2 e6
2026.09.17	Olymp 2026 Open	2.184	2026.09.17 Kong, Xiangrui (8632200) (2549)	0	91.20%	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
2026.09.16	Olymp 2026 Open	1.240	2026.09.16 Wallace O. Williams (22601058) (1846)	1	97.70%	1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
2026.08.22	Round 8: Alizadeh, Amirmohammad - Perez Gormaz, Matias	8.12	2026.08.22 Alizadeh, Amirmohammad (42527996) (2128)	0	90.10%	1. e4 e6 2. d4 d5 3. e5 c5
2026.08.21	Round 7: Perez Gormaz, Matias - Karimi, Setayesh	7.18	2026.08.21 Karimi, Setayesh (22555293) (2074)	1	97.20%	1. Nf3 Nf6 2. d4 g6 3. Bg5 Bg7
2026.08.20	Round 5: Perez Gormaz, Matias - Ozkan, Kaan	5.16	2026.08.20 Ozkan, Kaan (51667347) (2121)	0	92.00%	1. c4 e5 2. Nc3 Bb4 3. Nd5 a5
2026.08.19	Round 4: Perez Gormaz, Matias - Golshaani, Taha	4.17	2026.08.19 Golshaani, Taha (42594839) (2186)	½	-	1. Nf3 c5 2. e3 Nf6 3. d4 e6
2026.08.18	Round 3: Dogan, Umut Anil - Perez Gormaz, Matias	3.20	2026.08.18 Dogan, Umut Anil (51618060) (2208)	½	95.30%	1. Nf3 c5 2. b3 d6 3. c4 e5
2026.08.18	Round 2: Perez Gormaz, Matias - Okur, Batin	2.9	2026.08.18 Okur, Batin (26387263) (2127)	1	97.60%	1. Nf3 Nf6 2. g3 d5 3. Bg2 c6
2026.08.04	Round 2: Przybylski, Bartosz - Perez Gormaz, Matias	2.21	2026.08.04 Przybylski, Bartosz (21878323) (2232)	0	87.40%	1. e4 e6 2. d4 d5 3. Nc3 Nf6
2026.08.02	Round 10: Perez Gormaz, Matias - Oltean, Cristian-Daniel	10.27	2026.08.02 Oltean, Cristian-Daniel (1263447) (2140)	1	93.40%	1. Nf3 g6 2. g3 Bg7 3. Bg2 Nf6
2026.08.02	Round 9: Baziuk, Vladyslav - Perez Gormaz, Matias	9.27	2026.08.02 Baziuk, Vladyslav (34107940) (2180)	½	91.00%	1. e4 e6 2. d4 d5 3. e5 c5
2026.08.02	Round 8: Perez Gormaz, Matias - Tampea, Radu	8.23	2026.08.02 Tampea, Radu (1242768) (2184)	½	84.60%	1. Nf3 d5 2. g3 Nd7 3. c4 dxc4
2026.08.02	Round 7: Nedelea, Ariton-Vasile - Perez Gormaz, Matias	7.26	2026.08.02 Nedelea, Ariton-Vasile (13902741) (2210)	½	82.20%	1. e4 c5 2. Nf3 e6 3. d3 Nc6
2026.08.02	Round 5: Lortkipanidze, Nodar - Perez Gormaz, Matias	5.10	2026.08.02 Lortkipanidze, Nodar (13604058) (2453)	0	86.20%	1. e4 e6 2. d4 d5 3. Nc3 dxe4
2026.08.01	Round 4: Perez Gormaz, Matias - Sokhanskyi, Rostyslav	4.27	2026.08.01 Sokhanskyi, Rostyslav (34150080) (2099)	1	-	1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7
2026.07.05	X Caioba STD	9.6	2026.07.05 Delgado Ramirez, Neuris (3503631) (2519)	1	94.10%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2026.07.04	X Caioba STD	8.12	2026.07.04 Poeta, Caio Medeiros (2142660) (2160)	1	94.00%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6
2026.07.03	X Caioba - STD	7.19	2026.07.03 Librelato, Kathie Goulart (2153963) (2133)	1	96.30%	1. e4 c6 2. Nc3 d5 3. Nf3 Bg4
2026.07.02	X Caioba - STD	6.17	2026.07.02 Bieging, Luca Jurgen (22784292) (2076)	½	94.00%	1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4
2026.07.01	X Caioba - STD	5.16	2026.07.01 Starke, Bruno Orlando (2128713) (2193)	½	96.10%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2026.07.01	X Caioba STD	5.14	2026.07.01 Piasetski, Leon (2600072) (2159)	½	96.40%	1. c4 e6 2. Nc3 d5 3. cxd5 exd5
2026.06.30	X Caioba STD	3.13	2026.06.30 Tsuboi, Edson Kenji (2100274) (2162)	1	-	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2026.06.29	X Caioba STD	4.1	2026.06.29 Bachmann, Axel (3700488) (2582)	0	87.30%	1. d4 Nf6 2. Nc3 d5 3. Bf4 c6
2026.06.28	X Caioba - STD	2.16	2026.06.28 Soares, Rafael Tuma (22794689) (2008)	1	-	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2026.06.28	X Caioba - STD	1.18	2026.06.28 Stocco, Murilo de Andrade (44709145) (1832)	1	-	1. e4 e6 2. d4 d5 3. exd5 exd5
2026.06.27	X Caioba RPD	8.13	2026.06.27 Campos, Maria Jose (146803) (2162)	0	-	1. c4 Nf6 2. g3 e5 3. Bg2 c6
2026.06.27	X Caioba RPD	7.7	2026.06.27 Delgado Ramirez, Neuris (3503631) (2619)	0	-	1. Nf3 Nf6 2. d4 e6 3. c3 b6
2026.06.27	X Caioba RPD	6.7	2026.06.27 Perdomo, Leandro (109746) (2460)	1	-	1. d4 d5 2. c4 dxc4 3. Nf3 Nf6
2026.06.27	X Sesc Caioba BTZ	4.2	2026.06.27 Mekhitarian, Krikor Sevag (2107660) (2561)	0	-	1. e4 e5 2. Nf3 d6 3. d4 exd4
2026.05.23	ITT 4° Edición OPEN CIUDAD DE BUENOS A	7.13	2026.05.23 UNHOLD, Valentin (189030) (2238)	½	-	1. c4 g6 2. Nf3 Bg7 3. e4 d6
2026.05.22	Round 5: Perez Ponsa, Federico - Perez Gormaz, Matias	5.3	2026.05.22 Perez Ponsa, Federico (117927) (2542)	½	93.50%	1. e4 e6 2. d4 d5 3. Nc3 Bb4
2026.05.21	Round 4: Perez Gormaz, Matias - Cantero, Rodolfo	4.7	2026.05.21 Cantero, Rodolfo (3703762) (2260)	1	91.00%	1. e4 e5 2. Nf3 Nc6 3. Bb5 g6
2026.05.20	ITT 4° Edición OPEN CIUDAD DE BUENOS A	3.10	2026.05.20 ADAM, Ernestina (165883) (2191)	1	-	1. e4 e6 2. d4 d5 3. e5 c5
2026.05.19	ITT 4° Edición OPEN CIUDAD DE BUENOS A	2.14	2026.05.19 FUENTES, Agustin (2096)	1	-	1. c4 e5 2. e3 Nf6 3. Nc3 c6
2026.05.18	Round 6: Perez Gormaz, Matias - Vasquez Schroeder, Rodrigo	6.1	2026.05.18 Vasquez Schroeder, Rodrigo (3400042) (2453)	0	74.60%	1. e4 c5 2. c3 e5 3. Nf3 Nc6
2026.05.18	ITT 4° Edición OPEN CIUDAD DE BUENOS A	1.16	2026.05.18 RAMIREZ, Pedro (20035055) (1914)	1	-	1. e4 c6 2. d4 d5 3. exd5 cxd5
2025.12.28	Round 4: Abdisalimov, Abdimalik - Perez Gormaz, Matias	4.3	2025.12.28 Abdisalimov, Abdimalik (14206323) (2561)	0	92.60%	1. e4 e6 2. d4 d5 3. Nc3 dxe4
2025.12.20	Round 9: Ostrovskiy, Aleksandr - Perez Gormaz, Matias	18.3	2025.12.20 Ostrovskiy, Aleksandr (2034239) (2365)	½	96.00%	1. e4 e6 2. d4 d5 3. exd5 exd5
2025.12.20	Round 8: Perez Gormaz, Matias - Ruiz Castillo, Joshua Daniel	17.3	2025.12.20 Ruiz Castillo, Joshua Daniel (4400704) (2501)	½	81.40%	1. d4 d5 2. Nf3 e6 3. c3 Nf6
2025.12.20	Round 7: Perez Gormaz, Matias - Gutierrez Delgado, Yusuan A.	16.5	2025.12.20 Gutierrez Delgado, Yusuan A. (3508005) (2237)	1	93.20%	1. d4 d5 2. Nf3 e6 3. c3 Nf6
2025.12.20	Round 6: Alfaro, William - Perez Gormaz, Matias	15.6	2025.12.20 Alfaro, William (6100457) (2107)	1	89.10%	1. d4 d5 2. c4 e6 3. Nf3 h6
2025.12.20	Round 5: Perez Gormaz, Matias - Castellanos Hernandez, Lhia Itzayana	14.6	2025.12.20 Castellanos Hernandez, Lhia Itzayana (5123569) (1985)	1	95.80%	1. d4 d5 2. Nf3 Nf6 3. c3 e6
2025.12.20	Round 4: Quesada Perez, Luis Ernesto - Perez Gormaz, Matias	13.2	2025.12.20 Quesada Perez, Luis Ernesto (3520773) (2552)	0	-	1. Nf3 d5 2. g3 Nf6 3. Bg2 c6
2025.12.19	Round 3: Perez Gormaz, Matias - Ortiz Hernandez, Ricardo Paul	12.9	2025.12.19 Ortiz Hernandez, Ricardo Paul (5111587) (1982)	1	-	1. d4 Nf6 2. Nf3 d6 3. Bg5 g6
2025.12.19	Round 2: Vega Lezama, Maximo Fernando - Perez Gormaz, Matias	11.9	2025.12.19 Vega Lezama, Maximo Fernando (5139317) (1893)	1	-	1. c4 e6 2. Nf3 d5 3. cxd5 exd5
2025.12.19	Round 1: Perez Gormaz, Matias - Trejo Alonzo, Rodrigo Alberto	10.9	2025.12.19 Trejo Alonzo, Rodrigo Alberto (5144906) (1742)	1	-	1. d4 Nf6 2. Nf3 e6 3. Bg5 Be7
2025.12.19	Round 9: Perez Gormaz, Matias - Garcia de Dios, Jose Antonio	9.10	2025.12.19 Garcia de Dios, Jose Antonio (5128919) (2246)	0	91.50%	1. e4 e6 2. d4 d5 3. Nc3 Bb4
2025.12.18	Round 8: Perez Garcia, Rodney Oscar - Perez Gormaz, Matias	8.11	2025.12.18 Perez Garcia, Rodney Oscar (3500918) (2250)	½	87.40%	1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7
2025.12.18	Round 7: Perez Gormaz, Matias - Zacarias Rodriguez, Santiago	7.10	2025.12.18 Zacarias Rodriguez, Santiago (5148367) (2264)	½	-	1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6
2025.12.17	Round 6: Salinas Cardenas, Rodrigo Salvador - Perez Gormaz, Matias	6.13	2025.12.17 Salinas Cardenas, Rodrigo Salvador (5180589) (2072)	1	93.30%	1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
2025.12.17	Round 5: Perez Gormaz, Matias - Galaviz Medina, Atlas Adomaytis	5.10	2025.12.17 Galaviz Medina, Atlas Adomaytis (5124751) (2262)	0	73.80%	1. Nf3 Nf6 2. g3 g6 3. b3 d6
2025.12.16	Round 4: Perez Gormaz, Matias - Obregon Garcia, Roxangel	4.11	2025.12.16 Obregon Garcia, Roxangel (3520420) (2132)	1	98.20%	1. c4 Nf6 2. Nc3 e6 3. Nf3 d5
2025.12.16	Round 3: Fernandez Pozas, Pablo Antonio - Perez Gormaz, Matias	3.12	2025.12.16 Fernandez Pozas, Pablo Antonio (5128730) (2133)	½	92.10%	1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
2025.12.15	Round 2: Perez Gormaz, Matias - Quesada Perez, Luis Ernesto	2.1	2025.12.15 Quesada Perez, Luis Ernesto (3520773) (2552)	0	91.50%	1. d4 d5 2. Nf3 Nf6 3. c3 Bf5
2025.12.15	Round 1: Navarro, Roman N - Perez Gormaz, Matias	1.14	2025.12.15 Navarro, Roman N (30999480) (2008)	1	-	1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5
2025.11.07	Campeonato Sudamericano Absoluto 2025	8.1	2025.11.07 Barrientos, Sergio E (4401824) (2442)	½	95.90%	1. d4 Nf6 2. Nf3 e6 3. Bg5 h6
2025.11.07	Campeonato Sudamericano Absoluto 2025	7.2	2025.11.07 Delgado Romero, Marco (3832457) (2378)	1	96.50%	1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
2025.11.06	Campeonato Sudamericano Absoluto 2025	6.2	2025.11.06 Reyes Zavaleta, Cristhian Yamil (3844340) (2226)	1	94.80%	1. e4 e6 2. d4 d5 3. Nc3 Nf6
2025.11.06	Campeonato Sudamericano Absoluto 2025	5.3	2025.11.06 Soriano Quispe, Ivan Excender (3822656) (2361)	½	98.20%	1. Nf3 Nf6 2. g3 d5 3. Bg2 c6
2025.11.05	Campeonato Sudamericano Absoluto 2025	4.4	2025.11.05 Marrujo Pardo, Mauricio Emmanuel (3943755) (2329)	1	96.10%	1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7
2025.11.04	Campeonato Sudamericano Absoluto 2025	3.9	2025.11.04 Figueroa Estay, Mateo Marxav (3482529) (1758)	1	97.50%	1. Nf3 b6 2. g3 Bb7 3. Bg2 d5
2025.11.04	Campeonato Sudamericano Absoluto 2025	2.3	2025.11.04 Cid Munoz, Benjamin (3421864) (1970)	½	91.10%	1. Nf3 Nf6 2. d4 c5 3. d5 b5
2025.11.03	Campeonato Sudamericano Absoluto 2025	9.1	2025.11.03 Terry, Renato (3803457) (2508)	½	94.30%	1. e4 e6 2. d4 d5 3. Nc3 Bb4
2025.11.03	Campeonato Sudamericano Absoluto 2025	1.3	2025.11.03 Kittsteiner Araya, Alejandro Werner (3446484) (1704)	1	94.60%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2025.10.17	Round 9: Filgueiras, Nathan Felipe - Perez Gormaz, Matias	9.4	2025.10.17 Filgueiras, Nathan Felipe (2188562) (2399)	1	98.00%	1. e4 e6 2. d4 d5 3. e5 c5
2025.10.17	Round 8: Perez Gormaz, Matias - Leitao, Rafael	8.1	2025.10.17 Leitao, Rafael (2101246) (2599)	½	-	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
2025.10.16	Round 7: Delgado Ramirez, Neuris - Perez Gormaz, Matias	7.2	2025.10.16 Delgado Ramirez, Neuris (3503631) (2488)	½	91.40%	1. e4 c6 2. d4 d5 3. e5 Bf5
2025.10.14	Round 6: Perez Gormaz, Matias - Rodriguez Vila, Andres	6.4	2025.10.14 Rodriguez Vila, Andres (3000010) (2445)	1	94.60%	1. e4 g6 2. d4 Bg7 3. Nc3 a6
2025.10.12	Round 3: Bachmann, Axel - Perez Gormaz, Matias	3.2	2025.10.12 Bachmann, Axel (3700488) (2578)	*	-	1. Nf3 d5 2. g3 Nd7 3. c4 dxc4
2025.06.25	Ronda 9: Perez Gormaz, Matias - Vera Siguenas, Deivy	9.2	2025.06.25 Vera Siguenas, Deivy (3804623) (2431)	1	91.30%	1. e4 e6 2. d4 d5 3. Nc3 h6
2025.06.24	Ronda 8: Vergara Jofre, Felipe - Perez Gormaz, Matias	8.4	2025.06.24 Vergara Jofre, Felipe (3416291) (2175)	0	84.50%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5
2025.06.24	Ronda 7: Perez Gormaz, Matias - Sanchez Negreiros, Jose Alberto	7.3	2025.06.24 Sanchez Negreiros, Jose Alberto (3851516) (2224)	1	95.40%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2025.06.23	Ronda 6: Vivas Zamora, Fabian Ernesto - Perez Gormaz, Matias	6.3	2025.06.23 Vivas Zamora, Fabian Ernesto (3902480) (2378)	1	93.40%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2025.06.22	Ronda 5: Perez Gormaz, Matias - Rodriguez Rubio, Alex Steven	5.4	2025.06.22 Rodriguez Rubio, Alex Steven (3825230) (1970)	1	92.10%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2025.06.22	Ronda 4: Vasquez Vargas, Henry Richard - Perez Gormaz, Matias	4.2	2025.06.22 Vasquez Vargas, Henry Richard (3836878) (2169)	1	98.00%	1. d4 Nf6 2. Bf4 e6 3. e3 c5
2025.06.21	Ronda 3: Perez Gormaz, Matias - Terry, Renato	3.5	2025.06.21 Terry, Renato (3803457) (2508)	0	91.40%	1. d4 e6 2. c4 Bb4+ 3. Bd2 c5
2025.06.18	Ronda 2: Fernandez Sanchez, Fernando Miguel - Perez Gormaz, Matias	2.1	2025.06.18 Fernandez Sanchez, Fernando Miguel (3802299) (2376)	½	93.80%	1. e4 c6 2. Nf3 d5 3. Nc3 dxe4
2025.06.18	Ronda 1: Garzon Zapatanga,Christopher Leonel - Perez Gormaz, Matias	1.5	2025.06.18 Garzon Zapatanga, Christopher Leonel (3634787) (2155)	0	90.60%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2025.05.28	Round 8: Perez Gormaz, Matias - Jacobson, Brandon	8.9	2025.05.28 Jacobson, Brandon (30901561) (2582)	0	88.10%	1. e4 c5 2. Nf3 Nc6 3. Bb5 d6
2025.05.26	Round 6: Perez Gormaz, Matias - Henriquez Villagra, Cristobal	6.6	2025.05.26 Henriquez Villagra, Cristobal (3409350) (2597)	0	-	1. e4 c5 2. Nf3 Nc6 3. Bb5 e6
2025.05.24	Round 3: Oparin, Grigoriy - Perez Gormaz, Matias	3.2	2025.05.24 Oparin, Grigoriy (24125890) (2660)	0	92.60%	1. Nf3 Nf6 2. c4 b6 3. g3 Bb7
2025.03.15	ZONAL 2.5 ABSOLUTO CHILE 2025	9.4	2025.03.15 Marrujo Pardo, Mauricio Emmanuel (3943755) (2272)	0	83.00%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2025.03.14	ZONAL 2.5 ABSOLUTO CHILE 2025	8.2	2025.03.14 Schnaider, Ilan (169013) (2369)	0	89.60%	1. e4 c6 2. Nf3 d5 3. exd5 cxd5
2025.03.13	ZONAL 2.5 ABSOLUTO CHILE 2025	7.1	2025.03.13 Vazquez, Facundo (3007669) (2411)	½	90.90%	1. c4 e5 2. Nc3 Nf6 3. g3 Bb4
2025.03.12	ZONAL 2.5 ABSOLUTO CHILE 2025	6.3	2025.03.12 Vasquez Toledo, Cristian (3413454) (2337)	1	90.10%	1. e4 c5 2. Nf3 Nc6 3. Bb5 g6
2025.03.12	ZONAL 2.5 ABSOLUTO CHILE 2025	5.5	2025.03.12 Lenoir Ibacache, Gabriel (3404749) (2194)	1	94.00%	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
2025.03.11	ZONAL 2.5 ABSOLUTO CHILE 2025	4.4	2025.03.11 Aguilar, Andres (113514) (2281)	½	98.40%	1. d4 Nf6 2. c4 e6 3. Nc3 d5
2025.03.10	ZONAL 2.5 ABSOLUTO CHILE 2025	3.3	2025.03.10 Roselli Mailhe, Bernardo (3000028) (2302)	½	98.80%	1. d4 Nf6 2. c4 e6 3. Nf3 d5
2025.03.10	ZONAL 2.5 ABSOLUTO CHILE 2025	2.4	2025.03.10 Gonzalez Culi, Diego (3409520) (2104)	1	92.00%	1. Nf3 d5 2. g3 Nf6 3. Bg2 e6
2025.03.09	ZONAL 2.5 ABSOLUTO CHILE 2025	1.5	2025.03.09 Salgado Moscoso, Heraldo (3402010) (1974)	1	94.90%	1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
2025.03.01	Final Campeonato de Ajedrez Absoluto de Chile 2025	11.1	2025.03.01 Bahamondes Ortiz, Benjamin (3414841) (2272)	½	98.30%	1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7
2025.02.28	Final Campeonato de Ajedrez Absoluto de Chile 2025	10.1	2025.02.28 Marrujo Pardo, Mauricio Emmanuel (3943755) (2283)	1	95.00%	1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6
2025.02.27	Final Campeonato de Ajedrez Absoluto de Chile 2025	9.1	2025.02.27 Jaque Gutierrez, Matias (3426980) (2242)	1	96.00%	1. c4 e6 2. g3 d5 3. Bg2 Nf6
2025.02.27	Final Campeonato de Ajedrez Absoluto de Chile 2025	8.1	2025.02.27 Lopez Silva, Hugo (3403874) (2368)	½	98.60%	1. e4 c6 2. d4 d5 3. exd5 cxd5
2025.02.26	Final Campeonato de Ajedrez Absoluto de Chile 2025	7.1	2025.02.26 Vasquez Toledo, Cristian (3413454) (2337)	½	94.60%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2025.02.26	Final Campeonato de Ajedrez Absoluto de Chile 2025	6.1	2025.02.26 Salinas Herrera, Pablo (3407128) (2463)	1	93.00%	1. e4 c5 2. Nf3 Nc6 3. a3 g6
2025.02.25	Final Campeonato de Ajedrez Absoluto de Chile 2025	5.1	2025.02.25 Gasic Merino, Franco (3414370) (2275)	1	97.50%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2025.02.24	Final Campeonato de Ajedrez Absoluto de Chile 2025	4.1	2025.02.24 Amigo Quintana, Antu (3441385) (2257)	1	94.70%	1. Nf3 c5 2. b3 d6 3. Bb2 e5
2025.02.23	Final Campeonato de Ajedrez Absoluto de Chile 2025	3.1	2025.02.23 Aravena Navarro, Alexis Andres (3426483) (2141)	1	97.60%	1. d4 Nf6 2. Nc3 c5 3. d5 d6
2025.02.23	Final Campeonato de Ajedrez Absoluto de Chile 2025	2.2	2025.02.23 Arias Diaz, Javier Alonso (3441318) (2042)	1	96.50%	1. d4 d5 2. c4 dxc4 3. e4 Nf6
2025.02.22	Final Campeonato de Ajedrez Absoluto de Chile 2025	1.2	2025.02.22 Perez Rojas, Felipe (3451682) (1917)	1	97.20%	1. c4 e6 2. g3 d5 3. Bg2 Nf6
2024.08.11	Ronda 9: Benitez Lozano, Javier - Perez Gormaz, Matias	9.9	2024.08.11 Benitez Lozano, Javier (5102472) (2261)	1	98.20%	1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
2024.08.10	Ronda 8: Gonzalez Arroyo, Lenin - Perez Gormaz, Matias	8.12	2024.08.10 Gonzalez Arroyo, Lenin (5105110) (2143)	1	98.80%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2024.08.10	Ronda 7: Perez Gormaz, Matias - Garcia de Dios, Jose Antonio	7.8	2024.08.10 Garcia de Dios, Jose Antonio (5128919) (2216)	0	84.60%	1. e4 e6 2. d4 d5 3. Nc3 Bb4
2024.08.09	Ronda 6: Perez Rodriguez, Cesar Alejandro - Perez Gormaz, Matias	6.9	2024.08.09 Perez Rodriguez, Cesar Alejandro (3518973) (2305)	½	97.70%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2024.08.09	Ronda 5: Perez Gormaz, Matias - Miranda Llanes, Yerisbel	5.7	2024.08.09 Miranda Llanes, Yerisbel (3507700) (2269)	½	94.10%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2024.08.08	Ronda 4: Linares Napoles, Oleiny - Perez Gormaz, Matias	4.7	2024.08.08 Linares Napoles, Oleiny (3504794) (2168)	½	94.90%	1. Nf3 Nf6 2. d4 e6 3. Bf4 Be7
2024.08.08	Ronda 3: Perez Gormaz, Matias - Miranda Mesa, Elier	3.3	2024.08.08 Miranda Mesa, Elier (3510697) (2511)	½	94.10%	1. e4 c6 2. d4 d5 3. e5 c5
2024.08.07	Ronda 2: Perez Gormaz, Matias - Suarez Torres, Andres Rafael	2.12	2024.08.07 Suarez Torres, Andres Rafael (5165008)	1	92.60%	1. e4 e6 2. d4 d6 3. c4 Nf6
2024.07.07	52nd Annual World Open	8.25	2024.07.07 Andersen, Gunnar (30920795) (2232)	*	90.10%	1. e4 c6 2. Nc3 d5 3. Nf3 dxe4
2024.07.06	52nd Annual World Open	7.10	2024.07.06 Matviishen, Viktor (14129850) (2555)	0	88.30%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6
2024.07.06	52nd Annual World Open	6.25	2024.07.06 Kretchetov, Alexandre (4124588) (2088)	*	93.30%	1. d4 d5 2. c4 e6 3. Nc3 h6
2024.07.05	52nd Annual World Open	5.15	2024.07.05 Raja Harshit (5089000) (2483)	½	99.20%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2024.07.05	52nd Annual World Open	4.8	2024.07.05 Zhou, Jianchao (8603537) (2581)	½	87.00%	1. Nf3 d5 2. e3 Nf6 3. c4 e6
2024.07.05	52nd Annual World Open	3.25	2024.07.05 Nandhakumar, Vaseegaran (30946409) (2151)	1	96.40%	1. e4 c5 2. Nf3 e6 3. c4 Nc6
2024.06.14	Round 9: Plat, Vojtech - Perez Gormaz, Matias		2024.06.14 Plat, Vojtech (325740) (2488)	½	99.60%	1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6
2024.06.14	Round 8: Perez Gormaz, Matias - Iinuma, Paul Y		2024.06.14 Iinuma, Paul Y (2031809) (2170)	1	97.60%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2024.06.13	Round 7: Wongso, Steve - Perez Gormaz, Matias		2024.06.13 Wongso, Steve (30939020) (2176)	1	96.10%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2024.06.13	Round 6: Perez Gormaz, Matias - Rajaram, Rohan		2024.06.13 Rajaram, Rohan (30940729) (2062)	1	91.20%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2024.06.12	Round 5: Stevens, Adam B - Perez Gormaz, Matias		2024.06.12 Stevens, Adam B (30999928) (1879)	1	95.10%	1. d4 Nf6 2. c4 e6 3. Nf3 a6
2024.06.12	Round 4: Perez Gormaz, Matias - Cerveny, Martin		2024.06.12 Cerveny, Martin (321141) (2325)	½	89.40%	1. e4 c5 2. Nf3 d6 3. c3 Nf6
2024.06.11	Round 3: Pancevski, Filip - Perez Gormaz, Matias		2024.06.11 Pancevski, Filip (15002187) (2405)	0	88.80%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5
2024.06.11	Round 2: Perez Gormaz, Matias - Vatsal Singhania		2024.06.11 Vatsal Singhania (25033972) (2259)	0	84.70%	1. d4 Nf6 2. c4 e6 3. Nf3 d5
2024.06.11	Round 1: Tao, Sihan - Perez Gormaz, Matias		2024.06.11 Tao, Sihan (30982677) (2147)	½	97.40%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5
2024.03.10	Round 7: Perez Gormaz, Matias - Jaque Gutierrez, Matias		2024.03.10 Jaque Gutierrez, Matias (3426980) (2173)	0	84.40%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6
2024.03.10	Round 6: Castro Salgado, Pablo - Perez Gormaz, Matias		2024.03.10 Castro Salgado, Pablo (3452549) (2164)	1	96.20%	1. d4 Nf6 2. c4 Nc6 3. Nf3 e6
2024.03.10	Round 5: Perez Gormaz, Matias - Gasic Merino, Franco		2024.03.10 Gasic Merino, Franco (3414370) (2245)	1	94.80%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2024.03.10	Round 1: Perez Gormaz, Matias - Hernandez Riera, Jose	1	2024.03.10 Hernandez Riera, Jose (3408230) (2149)	1	84.90%	1. e4 c6 2. d4 d5 3. e5 c5
2024.03.09	Round 4: Tapia Fuentes, Jaime - Perez Gormaz, Matias		2024.03.09 Tapia Fuentes, Jaime (3403025) (2144)	1	96.30%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2024.03.09	Round 3: Perez Gormaz, Matias - Vasquez Toledo, Cristian		2024.03.09 Vasquez Toledo, Cristian (3413454) (2202)	½	95.60%	1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4
2024.03.09	Round 2: Caceres Leal, Jaime - Perez Gormaz, Matias		2024.03.09 Caceres Leal, Jaime (3410480) (2224)	½	91.90%	1. e4 e5 2. Nf3 Nc6 3. d4 exd4
2024.02.25	Round 11: Perez Gormaz, Matias - Marrujo Pardo, Mauricio Emmanuel		2024.02.25 Marrujo Pardo, Mauricio Emmanuel (3943755) (2285)	½	95.10%	1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6
2024.02.25	Round 10: Hernandez Riera, Jose - Perez Gormaz, Matias		2024.02.25 Hernandez Riera, Jose (3408230) (2147)	1	98.40%	1. d4 Nf6 2. Nf3 d5 3. e3 e6
2024.02.24	Round 9: Henriquez Villagra, Cristobal - Perez Gormaz, Matias		2024.02.24 Henriquez Villagra, Cristobal (3409350) (2591)	½	98.00%	1. d4 Nf6 2. Nf3 e6 3. Bf4 Be7
2024.02.23	Round 8: Perez Gormaz, Matias - Munoz Ramos, Christopher		2024.02.23 Munoz Ramos, Christopher (3439615) (1963)	1	97.10%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2024.02.22	Round 7: Amigo Quintana, Antu - Perez Gormaz, Matias		2024.02.22 Amigo Quintana, Antu (3441385) (2040)	1	89.40%	1. d4 Nf6 2. Nf3 e6 3. Bf4 Be7
2024.02.22	Round 6: Perez Gormaz, Matias - Lenoir Ibacache, Gabriel		2024.02.22 Lenoir Ibacache, Gabriel (3404749) (2225)	0	83.30%	1. Nf3 Nf6 2. g3 g6 3. b3 Bg7
2024.02.21	Round 5: Olivares Olivares, Claudio - Perez Gormaz, Matias		2024.02.21 Olivares Olivares, Claudio (3400786) (2274)	½	78.70%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2024.02.20	Round 4: Perez Gormaz, Matias - Carrasco Miranda, Andres Alejandro		2024.02.20 Carrasco Miranda, Andres Alejandro (2234)	½	96.50%	1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6
2024.02.20	Round 3: Pablo Alonso Castro Salgado - Perez Gormaz, Matias		2024.02.20 Pablo Alonso Castro Salgado (2120)	1	95.00%	1. d4 Nf6 2. c4 e6 3. Nf3 d5
2024.02.20	Round 2: Perez Gormaz, Matias - Tapia Wenderoth, Vicente		2024.02.20 Tapia Wenderoth, Vicente (3411389) (2021)	1	96.10%	1. d4 Nf6 2. c4 e6 3. g3 Bb4+
2024.02.03	Sampa Chess Open - Local Piso Superior (ao lado da Renner) às 19h00	8.5	2024.02.03 Batista, Renato Luiz (2106540) (2174)	1	92.20%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2024.02.03	Sampa Chess Open - Local Piso Superior (ao lado da Renner) às 19h00	7.8	2024.02.03 Saito, Vinicius (2113384) (2147)	1	94.70%	1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6
2024.01.31	Sampa Chess Open - Local Piso Superior (ao lado da Renner) Ã s 19h00	4.5	2024.01.31 Cunha, Lucas Aguiar (2125404) (2230)	0	79.90%	1. c4 e5 2. g3 c6 3. d4 Bb4+
2024.01.30	Sampa Chess Open - Local Piso Superior (ao lado da Renner) Ã s 19h00	2.6	2024.01.30 Cueto, Jonny (3300145) (2108)	1	97.50%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5
????.??.??	II Campeonato Nacional e Internacional "Aguascalietes 2024" Internacional	1.13	????.??.?? Leal Escamilla, Daniel Zinedine (5169810) (1983)	1	95.10%	1. d4 d5 2. Nf3 Nf6 3. e3 c5
2024.02.19	Round 1: Marco Bulgarini Torres - Matias Perez Gormaz		2024.02.19 Marco Bulgarini Torres (1820)	1	94.80%	1. e4 c5 2. d4 cxd4 3. c3 dxc3
2024.02.04	Sampa Chess Open STD	9	2024.02.04 Diego Saul Rodri Flores Quillas	½	92.50%	1. Nf3 Nf6 2. g3 g6 3. b3 Bg7
2024.02.03	Sampa Chess Open STD	3	2024.02.03 Diego Rafael Di Berardino	½	55.10%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2024.01.28	Round 10: Alexandr Fier - Matias Perez Gormaz		2024.01.28 Alexandr Fier (2549)	0	91.70%	1. Nf3 Nf6 2. c4 e6 3. e3 b6
2024.01.27	Round 9: Matias Perez Gormaz - Jose Jorge De Carvalho		2024.01.27 Jose Jorge De Carvalho (2119)	1	92.70%	1. e4 c5 2. Nf3 Nc6 3. Bb5 g6
2024.01.26	Round 8: Matias Perez Gormaz - Gabriel De Borba		2024.01.26 Gabriel De Borba (2171)	1	87.10%	1. e4 d6 2. d4 Nf6 3. Nc3 c6
2024.01.25	Round 7: Luigy Lira De Siqueira - Matias Perez Gormaz		2024.01.25 Luigy Lira De Siqueira (2230)	½	84.30%	1. e4 e5 2. Nf3 Nc6 3. d4 exd4
2024.01.24	Round 6: Matias Perez Gormaz - Matheus Mendes Domingues Ribeiro		2024.01.24 Matheus Mendes Domingues Ribeiro (2130)	½	84.40%	1. Nf3 d5 2. e3 Nf6 3. b3 c5
2024.01.24	Round 13: Lucas Aguiar Cunha - Matias Perez Gormaz		2024.01.24 Lucas Aguiar Cunha (2337)	1	85.50%	1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6
2024.01.24	Round 12: Jose Fernando Cuenca Jimenez - Matias Perez Gormaz		2024.01.24 Jose Fernando Cuenca Jimenez (2430)	1	88.60%	1. d4 Nf6 2. Bf4 d5 3. e3 c5
2024.01.24	Round 11: Matias Perez Gormaz - Alexandr Fier		2024.01.24 Alexandr Fier (2578)	0	79.70%	1. e4 Nf6 2. e5 Nd5 3. d4 d6
2024.01.24	Round 10: Matias Perez Gormaz - Ivan Excender Soriano Quispe		2024.01.24 Ivan Excender Soriano Quispe (2082)	½	82.60%	1. e4 e6 2. d4 d5 3. Nc3 Nf6
2024.01.24	Round 9: Neuris Delgado Ramirez - Matias Perez Gormaz		2024.01.24 Neuris Delgado Ramirez (2616)	1	89.20%	1. e4 e5 2. Nf3 Nc6 3. c3 Nf6
2024.01.24	Round 8: Ismail Rekik - Matias Perez Gormaz		2024.01.24 Ismail Rekik (1992)	1	98.60%	1. c4 e5 2. Nc3 Nf6 3. g3 Bb4
2024.01.24	Round 7: Matias Perez Gormaz - Jonny Cueto		2024.01.24 Jonny Cueto (2151)	1	86.80%	1. e4 d6 2. d4 Nf6 3. Nc3 e5
2024.01.24	Round 6: Pedro Ferreira Lage - Matias Perez Gormaz		2024.01.24 Pedro Ferreira Lage (2051)	1	85.70%	1. Nf3 Nf6 2. c4 b6 3. g3 Bb7
2024.01.24	Round 5: Matias Perez Gormaz - Lucas Do Valle Cardoso		2024.01.24 Lucas Do Valle Cardoso (2416)	0	83.80%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6
2024.01.24	Round 4: Vitor Hugo Vieira Ferreira - Matias Perez Gormaz		2024.01.24 Vitor Hugo Vieira Ferreira (2123)	1	95.40%	1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7
2024.01.24	Round 3: Matias Perez Gormaz - Rogerio Sperb Becker		2024.01.24 Rogerio Sperb Becker (1984)	1	91.90%	1. e4 Nf6 2. e5 Nd5 3. d4 d6
2024.01.24	Round 2: Marcelo Lanzilotta - Matias Perez Gormaz		2024.01.24 Marcelo Lanzilotta (1861)	1	98.50%	1. e4 c6 2. d4 d5 3. exd5 cxd5
2024.01.24	Round 1: Matias Perez Gormaz - Lucas Henrique Ye Flesch		2024.01.24 Lucas Henrique Ye Flesch (1598)	1	97.50%	1. e4 e6 2. d4 d5 3. Nc3 Nf6
2024.01.23	Round 5: Ivan Excender Soriano Quispe - Matias Perez Gormaz		2024.01.23 Ivan Excender Soriano Quispe (2271)	½	93.70%	1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
2024.01.22	Round 4: Matias Perez Gormaz - Maria Jose Campos		2024.01.22 Maria Jose Campos (2208)	1	96.20%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6
2024.01.22	Round 3: Christian Almeida Do Nascimento - Matias Perez Gormaz		2024.01.22 Christian Almeida Do Nascimento (2123)	1	96.90%	1. d4 d5 2. c4 e6 3. Nf3 Nf6
2023.11.18	Round 7: Matias Latorre - Matias Perez Gormaz		2023.11.18 Matias Latorre (2320)	½	89.40%	1. c4 Nf6 2. g3 e5 3. Bg2 h6
2023.11.18	Round 6: Matias Perez Gormaz - Sergio Slipak		2023.11.18 Sergio Slipak (2368)	½	95.90%	1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6
2023.11.17	Round 5: Licael Roderick Ticona Rocabado - Matias Perez Gormaz		2023.11.17 Licael Roderick Ticona Rocabado (2412)	½	88.10%	1. d4 Nf6 2. c4 e6 3. Nf3 d5
2023.11.16	Round 4: Matias Perez Gormaz - Diego Valerga		2023.11.16 Diego Valerga (2429)	1	90.30%	1. e4 e6 2. d4 d5 3. Nd2 c5
2023.11.15	Round 3: Mario Villanueva - Matias Perez Gormaz		2023.11.15 Mario Villanueva (2460)	1	83.70%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5
2023.11.14	Round 2: Matias Perez Gormaz - Joaquin Fiorito		2023.11.14 Joaquin Fiorito (2398)	½	89.50%	1. e4 c6 2. d4 d5 3. e5 Bf5
2023.11.14	Round 1: Jaime Jose Romero Barreto - Matias Perez Gormaz		2023.11.14 Jaime Jose Romero Barreto (2334)	0	92.00%	1. Nf3 d5 2. g3 Nd7 3. d4 Nb6
2023.10.15	Round 9: Matias Perez Gormaz - Carlomagno Oblitas		2023.10.15 Carlomagno Oblitas (2396)	1	94.00%	1. e4 c5 2. Nf3 g6 3. c3 Bg7
2023.10.15	Round 8: Matias Perez Gormaz - Michel Alejandro Diaz Perez		2023.10.15 Michel Alejandro Diaz Perez (2473)	½	98.90%	1. e4 c6 2. d4 d5 3. exd5 cxd5
2023.10.14	Round 7: Carlos Daniel Albornoz Cabrera - Matias Perez Gormaz		2023.10.14 Carlos Daniel Albornoz Cabrera (2582)	0	90.90%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2023.10.14	Round 6: Matias Perez Gormaz - Alexey Fernandez Cardoso		2023.10.14 Alexey Fernandez Cardoso (2429)	1	93.90%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2023.10.13	Round 5: Gabriel Flom - Matias Perez Gormaz		2023.10.13 Gabriel Flom (2445)	½	93.70%	1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
2023.10.13	Round 4: Matias Perez Gormaz - Roxangel Obregon Garcia		2023.10.13 Roxangel Obregon Garcia (2171)	1	97.10%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2023.10.13	Round 4: Matias Perez Gormaz - Roxangel Obregon Garcia		2023.10.13 Roxangel Obregon Garcia (2171)	*	99.40%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2023.10.13	Round 1: Julio Leonel Gonzalez Arellano - Matias Perez Gormaz		2023.10.13 Julio Leonel Gonzalez Arellano (1947)	1	96.60%	1. d4 Nf6 2. Nf3 e6 3. e3 b6
2023.10.13	Round 2: Jorge Cori - Matias Perez Gormaz		2023.10.13 Jorge Cori (2618)	0	86.90%	1. Nf3 d5 2. c4 e6 3. e3 Nf6
2023.10.13	Round 3: Matias Perez Gormaz - Ivette Catala Matienzo		2023.10.13 Ivette Catala Matienzo (2078)	1	97.40%	1. e4 c5 2. Nf3 e6 3. g3 Nc6
2023.09.22	Round 9: Matias Perez Gormaz - Justin Navarro Ariza		2023.09.22 Justin Navarro Ariza	1	94.20%	1. e4 c5 2. Nc3 Nc6 3. Nf3 g6
2023.09.21	Round 8: Luis Ramirez Sifuentes - Matias Perez Gormaz		2023.09.21 Luis Ramirez Sifuentes	½	94.30%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5
2023.09.19	Round 6: Mateus Costamilan Tomiello - Matias Perez Gormaz		2023.09.19 Mateus Costamilan Tomiello	½	94.90%	1. c4 e5 2. g3 Nf6 3. Bg2 d5
2023.09.17	Round 4: Jorge Cori - Matias Perez Gormaz		2023.09.17 Jorge Cori	0	75.40%	1. e4 c6 2. d4 d5 3. Nc3 dxe4
2023.09.16	I CAMPEONATO SUDAMERICANO ABSOLUTO 2023	3	2023.09.16 Renato Terry	½	92.30%	1. e4 e6 2. d4 d5 3. Nd2 c5
2023.08.02	Round 9: Matias Gormaz Perez - Nitish Nathan		2023.08.02 Nitish Nathan	½	86.50%	1. e4 c5 2. Nf3 Nc6 3. Bc4 e6
2023.08.01	Round 8: Isaac Wang - Matias Gormaz Perez		2023.08.01 Isaac Wang	½	89.70%	1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+
2023.07.31	Round 7: Matias Gormaz Perez - Shaashwath Sivakumar		2023.07.31 Shaashwath Sivakumar	½	94.30%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2023.07.31	Round 6: Anika Rajaram - Matias Gormaz Perez		2023.07.31 Anika Rajaram	1	94.50%	1. d4 Nf6 2. c4 c5 3. d5 b5
2023.07.31	Round 5: Matias Gormaz Perez - Dylan Tang		2023.07.31 Dylan Tang	½	94.60%	1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5
2023.07.30	Round 4: Shawnak Shivakumar - Matias Gormaz Perez		2023.07.30 Shawnak Shivakumar	1	97.90%	1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6
2023.07.30	Round 3: Matias Gormaz Perez - Jiangwei Yu		2023.07.30 Jiangwei Yu	1	98.20%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2023.07.29	Round 2: Matias Gormaz Perez - Andrew Guo		2023.07.29 Andrew Guo	½	87.70%	1. e4 c5 2. Nf3 Nc6 3. Bb5 g6
2023.07.29	Round 1: Lucas Jiang - Matias Gormaz Perez		2023.07.29 Lucas Jiang	½	98.80%	1. e4 e5 2. Nf3 Nc6 3. Bb5 g6
2023.07.18	Round 9: Lucas Jiang - Matias Gormaz Perez		2023.07.18 Lucas Jiang	1	82.70%	1. e4 c6 2. d4 d5 3. e5 c5
2023.07.18	Round 8: Matias Gormaz Perez - Nitish Nathan		2023.07.18 Nitish Nathan	1	94.70%	1. e4 c5 2. Nf3 Nc6 3. Bb5 e6
2023.07.17	Round 7: Austin Mei - Matias Gormaz Perez		2023.07.17 Austin Mei	1	97.20%	1. e4 e5 2. Nf3 Nc6 3. Bb5 g6
2023.07.17	Round 6: Matias Gormaz Perez - Vincent Qin		2023.07.17 Vincent Qin	1	91.10%	1. d4 Nf6 2. c4 e6 3. g3 d5
2023.07.17	Round 5: Kevin Sun - Matias Gormaz Perez		2023.07.17 Kevin Sun	*	86.30%	1. e4 c5 2. Nf3 a6 3. d4 cxd4
2023.07.16	Round 4: Matias Gormaz Perez - Shaaketh Sivakumar		2023.07.16 Shaaketh Sivakumar	½	95.80%	1. e4 e6 2. d4 d5 3. Nd2 c5
2023.07.16	Round 3: Henry Deng - Matias Gormaz Perez		2023.07.16 Henry Deng	½	86.10%	1. e4 e5 2. Nf3 Nc6 3. d4 exd4
2023.07.15	Round 2: Matias Gormaz Perez - Imran Champsi		2023.07.15 Imran Champsi	1	96.10%	1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6
2023.07.15	Round 1: Aditya Arutla - Matias Gormaz Perez		2023.07.15 Aditya Arutla	½	97.20%	1. e4 c6 2. Nf3 d5 3. Nc3 dxe4