Player profile

Barbosa, Oliver

Standard: 2368 Rapid: 2571 Blitz: 2551 (last updated 2026-11-02)

FIDE ID: 5201640 (view FIDE profile)

Federation: PHI Sex: M Birth Year: 1986 Age: 40

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

Games: 232 Wins: 77 (33%) Draws: 108 (47%) Losses: 47 (20%)

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Dossier

224 of 232 games analyzed.

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Openings

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As White 85 games 30W 40D 15L

English Opening 14 games 7W 6D 1L

Anglo-Indian Defense 6 games 3W 3D 0L

King's Indian Formation 4 games 2W 2D 0L

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

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

Agincourt Defense 5 games 2W 2D 1L

(unspecified) 3 games 2W 0D 1L

Catalan Defense Accepted 1 game 0W 1D 0L

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

Symmetrical Variation 3 games 2W 1D 0L

Four Knights Variation 2 games 1W 1D 0L

Rubinstein Variation 1 game 1W 0D 0L

Queen's Gambit Declined 11 games 4W 6D 1L

Exchange Variation 3 games 3W 0D 0L

Positional Variation 2 games 2W 0D 0L

Sämisch Variation 1 game 1W 0D 0L

Semi-Tarrasch Defense 2 games 0W 2D 0L

(unspecified) 1 game 0W 1D 0L

Exchange Variation 1 game 0W 1D 0L

Ragozin Defense 2 games 0W 2D 0L

(unspecified) 2 games 0W 2D 0L

(unspecified) 1 game 0W 0D 1L

Barmen Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Tartakower Defense 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Three Knights Variation 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

King's Indian Attack 7 games 4W 3D 0L

Keres Variation 3 games 2W 1D 0L

(unspecified) 3 games 2W 1D 0L

Double Fianchetto 2 games 1W 1D 0L

(unspecified) 2 games 1W 1D 0L

Symmetrical Defense 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

(unspecified) 1 game 1W 0D 0L

Trompowsky Attack 6 games 2W 0D 4L

(unspecified) 4 games 2W 0D 2L

Classical Defense 2 games 0W 0D 2L

Big Center Variation 2 games 0W 0D 2L

Queen's Gambit Accepted 6 games 1W 5D 0L

Furman Variation 2 games 0W 2D 0L

(unspecified) 2 games 0W 2D 0L

Classical Defense 1 game 0W 1D 0L

Main Line 1 game 0W 1D 0L

Winawer Defense 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

(unspecified) 1 game 1W 0D 0L

Normal Variation 1 game 0W 1D 0L

Traditional System 1 game 0W 1D 0L

Slav Defense 5 games 1W 3D 1L

Quiet Variation 2 games 1W 0D 1L

(unspecified) 1 game 0W 0D 1L

Pin Defense 1 game 1W 0D 0L

Soultanbeieff Variation 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Exchange Variation 1 game 0W 1D 0L

Symmetrical Line 1 game 0W 1D 0L

Semi-Slav Defense 5 games 0W 5D 0L

Stoltz Variation 3 games 0W 3D 0L

(unspecified) 3 games 0W 3D 0L

Accelerated Meran Variation 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

King's Indian Defense 4 games 3W 1D 0L

Sämisch Variation 3 games 3W 0D 0L

Panno Formation 2 games 2W 0D 0L

Sämisch Gambit 1 game 1W 0D 0L

Normal Variation 1 game 0W 1D 0L

Rare Defenses 1 game 0W 1D 0L

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

London System 2 games 1W 0D 1L

(unspecified) 1 game 0W 0D 1L

with e6 1 game 1W 0D 0L

Symmetrical Variation 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Zukertort Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Catalan Opening 4 games 3W 1D 0L

Open Defense 4 games 3W 1D 0L

Classical Line 4 games 3W 1D 0L

Réti Opening 4 games 1W 1D 2L

Advance Variation 4 games 1W 1D 2L

(unspecified) 2 games 0W 1D 1L

Michel Gambit 2 games 1W 0D 1L

Bogo-Indian Defense 3 games 0W 1D 2L

Retreat Variation 2 games 0W 1D 1L

(unspecified) 2 games 0W 1D 1L

Grünfeld Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Queen's Indian Defense 3 games 1W 2D 0L

Kasparov Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Kasparov-Petrosian Variation 1 game 0W 1D 0L

Main Line 1 game 0W 1D 0L

Fianchetto Variation 1 game 0W 1D 0L

Nimzowitsch Variation, Quiet Line 1 game 0W 1D 0L

Tarrasch Defense 2 games 0W 1D 1L

Classical Variation 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Dubov Tarrasch 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Torre Attack 2 games 0W 2D 0L

Fianchetto Defense 2 games 0W 2D 0L

(unspecified) 2 games 0W 2D 0L

Neo-Grünfeld Defense 1 game 1W 0D 0L

Delayed Exchange Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

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

(unspecified) 1 game 0W 1D 0L

Zukertort Opening 1 game 1W 0D 0L

Kingside Fianchetto 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Indian Defense 1 game 0W 0D 1L

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

(unspecified) 1 game 0W 0D 1L

Ruy Lopez 1 game 0W 1D 0L

Open Berlin Defense 1 game 0W 1D 0L

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

As Black 88 games 22W 46D 20L

Slav Defense 22 games 5W 14D 3L

Exchange Variation 9 games 2W 5D 2L

(unspecified) 6 games 2W 2D 2L

Symmetrical Line 3 games 0W 3D 0L

Quiet Variation 8 games 2W 5D 1L

Pin Defense 5 games 1W 4D 0L

(unspecified) 2 games 1W 0D 1L

Schallopp Defense 1 game 0W 1D 0L

Soultanbeieff Variation 2 games 0W 2D 0L

(unspecified) 2 games 0W 2D 0L

Czech Variation 2 games 0W 2D 0L

Krause Attack 2 games 0W 2D 0L

Geller Gambit 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Caro-Kann Defense 18 games 3W 11D 4L

Advance Variation 6 games 2W 2D 2L

Tal Variation 3 games 1W 1D 1L

Short Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 1D 0L

Bayonet Attack 1 game 1W 0D 0L

Two Knights Attack 4 games 1W 3D 0L

Mindeno Variation, Exchange Line 4 games 1W 3D 0L

Classical Variation 3 games 0W 2D 1L

(unspecified) 1 game 0W 1D 0L

Lobron System 1 game 0W 0D 1L

Spassky Variation 1 game 0W 1D 0L

Exchange Variation 2 games 0W 2D 0L

(unspecified) 2 games 0W 2D 0L

Karpov Variation 2 games 0W 1D 1L

Modern Main Line 1 game 0W 0D 1L

Modern Variation 1 game 0W 1D 0L

Panov Attack 1 game 0W 1D 0L

Modern Defense, Mieses Line 1 game 0W 1D 0L

Sicilian Defense 18 games 10W 2D 6L

Kan Variation 5 games 1W 2D 2L

Maróczy Bind, Réti Variation 4 games 1W 2D 1L

Wing Attack 1 game 0W 0D 1L

Najdorf Variation 4 games 4W 0D 0L

English Attack 2 games 2W 0D 0L

Yates Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

(unspecified) 2 games 1W 0D 1L

Moscow Variation 2 games 1W 0D 1L

Main Line 1 game 1W 0D 0L

(unspecified) 1 game 0W 0D 1L

French Variation 2 games 0W 0D 2L

(unspecified) 2 games 0W 0D 2L

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

(unspecified) 1 game 1W 0D 0L

Alapin Variation 1 game 1W 0D 0L

Smith-Morra Declined 1 game 1W 0D 0L

Prins Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Ruy Lopez 5 games 0W 3D 2L

Berlin Defense 3 games 0W 1D 2L

Rio Gambit Accepted 1 game 0W 1D 0L

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

l'Hermet Variation, Berlin Wall Defense 1 game 0W 0D 1L

Closed 1 game 0W 1D 0L

Anti-Marshall 1 game 0W 1D 0L

Open Berlin Defense 1 game 0W 1D 0L

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

Queen's Pawn Game 5 games 1W 4D 0L

London System 4 games 1W 3D 0L

with e6 2 games 0W 2D 0L

(unspecified) 2 games 1W 1D 0L

Krause Variation 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Semi-Slav Defense 3 games 1W 2D 0L

Stoltz Variation 3 games 1W 2D 0L

(unspecified) 3 games 1W 2D 0L

Benoni Defense 3 games 1W 1D 1L

Classical Variation 2 games 1W 1D 0L

Czerniak Defense 1 game 0W 1D 0L

New York Variation 1 game 1W 0D 0L

(unspecified) 1 game 0W 0D 1L

Scandinavian Defense 3 games 1W 0D 2L

Gubinsky-Melts Defense 2 games 1W 0D 1L

(unspecified) 2 games 1W 0D 1L

Main Line 1 game 0W 0D 1L

Leonhardt Gambit 1 game 0W 0D 1L

English Opening 2 games 0W 2D 0L

Agincourt Defense 1 game 0W 1D 0L

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

Symmetrical Variation 1 game 0W 1D 0L

Hedgehog Defense 1 game 0W 1D 0L

Four Knights Game 2 games 0W 2D 0L

Scotch Variation Accepted 2 games 0W 2D 0L

(unspecified) 2 games 0W 2D 0L

Bird Opening 1 game 0W 1D 0L

Dutch Variation 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

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

Retreat Variation 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Catalan Opening 1 game 0W 1D 0L

Closed 1 game 0W 1D 0L

Main Line 1 game 0W 1D 0L

Zukertort Opening 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

French Defense 1 game 0W 0D 1L

Exchange Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Nimzo-Larsen Attack 1 game 0W 0D 1L

Classical Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

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

Cozio Attack 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Blunders Top 4 of 625

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

2026.07.12 · 18... Bc4 (−67.2% win chance) 0-1

Barbosa, Oliver

Kozower, Ethan

Engine View game

2024.12.30 · 19... Be7 (−61.3% win chance) 1-0

Barbosa, Oliver

Raja Harshit

Engine View game

2026.07.12 · 20... Be2 (−59.9% win chance) 0-1

Barbosa, Oliver

Kozower, Ethan

Engine View game

2023.05.26 · 35. Bf5 (−52.4% win chance) 1/2-1/2

Alice Lee

Oliver Barbosa

Engine View game

View blunders & mistakes

Games Showing all 232 games

Date	Event	Round	Opponent	Result	Accuracy %	First moves
2026.09.07	Round 9: Groff, Jordan - Barbosa, Oliver	9.5	2026.09.07 Groff, Jordan (30971730) (2099)	½	95.40%	1. d4 d5 2. c4 c6 3. Nf3 Nf6
2026.09.07	Round 8: Barbosa, Oliver - Ho, Carter	8.2	2026.09.07 Ho, Carter (30965292) (2192)	½	97.20%	1. Nf3 d5 2. g3 g6 3. c4 dxc4
2026.09.06	Round 7: Hoffman, Luc - Barbosa, Oliver	7.4	2026.09.06 Hoffman, Luc (30964644) (2191)	½	85.90%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2026.09.06	Round 6: Barbosa, Oliver - Mark Paragua	6.3	2026.09.06 Mark Paragua	½	98.90%	1. c4 c6 2. Nf3 d5 3. d4 Nf6
2026.09.05	Round 5: Griffith, Kyron - Barbosa, Oliver	5.3	2026.09.05 Griffith, Kyron (2046318) (2398)	½	95.20%	1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6
2026.09.05	Round 4: Barbosa, Oliver - Sivakumar, Shaaketh	4.4	2026.09.05 Sivakumar, Shaaketh (30940176) (2273)	0	91.10%	1. d4 e6 2. c4 Nf6 3. Nf3 Bb4+
2026.09.04	Round 3: Venkatesh, Narayan - Barbosa, Oliver	3.2	2026.09.04 Venkatesh, Narayan (30987881) (2288)	½	96.80%	1. c4 c6 2. Nf3 d5 3. d4 Nf6
2026.09.04	Round 2: Barbosa, Oliver - Weiji Ma	2.5	2026.09.04 Weiji Ma	1	91.00%	1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6
2026.09.03	Round 1: Barbosa, Oliver - Heredia Serrano, Carla	1.1	2026.09.03 Heredia Serrano, Carla (3603687) (2117)	½	98.00%	1. d4 d5 2. c4 c6 3. Nc3 Nf6
2026.07.19	Round 9: Barbosa, Oliver - Paragua, Mark	9.5	2026.07.19 Paragua, Mark (5201241) (2403)	1	91.70%	1. d4 Nf6 2. c4 g6 3. Nc3 Bg7
2026.07.19	Round 8: Tsay, Vincent - Barbosa, Oliver	8.5	2026.07.19 Tsay, Vincent (30931835) (2305)	½	91.00%	1. f4 d5 2. Nf3 g6 3. e3 Bg7
2026.07.18	Round 7: Barbosa, Oliver - Lalit Babu M R	7.2	2026.07.18 Lalit Babu M R (5024595) (2513)	½	97.60%	1. Nf3 d5 2. c4 e6 3. g3 Nf6
2026.07.18	Round 6: Prraneeth Vuppala - Barbosa, Oliver	6.5	2026.07.18 Prraneeth Vuppala (46622373) (2502)	1	97.20%	1. e4 c6 2. d4 d5 3. e5 Bf5
2026.07.17	Round 5: Barbosa, Oliver - Molner, Mackenzie	5.4	2026.07.17 Molner, Mackenzie (2021722) (2458)	½	98.30%	1. c4 c5 2. Nf3 Nc6 3. Nc3 Nf6
2026.07.17	Round 4: Belenky, Nicholas - Barbosa, Oliver	4.9	2026.07.17 Belenky, Nicholas (30978122) (2146)	1	90.10%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2026.07.16	Round 3: Barbosa, Oliver - Karthik Venkataraman	3.5	2026.07.16 Karthik Venkataraman (25006479) (2566)	½	95.80%	1. d4 Nf6 2. Nf3 d5 3. c4 e6
2026.07.15	Round 1: Goodrich, Elliott - Barbosa, Oliver	1.15	2026.07.15 Goodrich, Elliott (39902064) (2120)	½	97.70%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2026.07.12	Round 9: Kozower, Ethan - Barbosa, Oliver	9.3	2026.07.12 Kozower, Ethan (30947227) (2041)	1	66.50%	1. c4 c6 2. Nf3 d5 3. d4 Nf6
2026.07.11	Round 8: Barbosa, Oliver - Hoffman, Luc	8.4	2026.07.11 Hoffman, Luc (30964644) (2182)	1	94.40%	1. d4 d5 2. c4 e6 3. Nc3 Nf6
2026.07.11	Round 7: Dushyant Sharma - Barbosa, Oliver	7.2	2026.07.11 Dushyant Sharma (25065130) (2353)	½	98.20%	1. e4 c6 2. d4 d5 3. exd5 cxd5
2026.07.10	Round 6: Barbosa, Oliver - Paragua, Mark	6.5	2026.07.10 Paragua, Mark (5201241) (2403)	½	98.70%	1. Nf3 d5 2. d4 Nf6 3. c4 c6
2026.07.09	Round 4: Miller, Rachel - Barbosa, Oliver	4.5	2026.07.09 Miller, Rachel (7401302) (2010)	1	83.10%	1. e4 c5 2. Nf3 Nc6 3. Bb5 e6
2026.07.08	Round 3: Barbosa, Oliver - Lyutsinger, Iren	3.2	2026.07.08 Lyutsinger, Iren (34425969) (2258)	0	91.10%	1. d4 Nf6 2. Bg5 c5 3. d5 Ne4
2026.07.08	Round 2: Wongso, Steve - Barbosa, Oliver	2.4	2026.07.08 Wongso, Steve (30939020) (2227)	1	93.30%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2026.07.07	Round 1: Barbosa, Oliver - Venkatesh, Narayan	1.3	2026.07.07 Venkatesh, Narayan (30987881) (2270)	1	-	1. d4 d5 2. c4 e6 3. Nc3 Nf6
2026.07.02	Round 5: Barbosa, Oliver - Titus, Andrew	5.1	2026.07.02 Titus, Andrew (2059770) (2239)	0	85.80%	1. d4 d5 2. c4 e6 3. Nf3 a6
2026.02.16	Round 9: Barbosa, Oliver - Goodrich, Elliott	9.2	2026.02.16 Goodrich, Elliott (39902064) (2113)	½	98.10%	1. Nf3 Nf6 2. c4 g6 3. b3 Bg7
2026.02.16	Round 8: George, Kevin - Barbosa, Oliver	8.4	2026.02.16 George, Kevin (10669515) (2345)	0	84.60%	1. e4 c6 2. d4 d5 3. e5 Bf5
2026.02.15	Round 7: Barbosa, Oliver - Venkatesh, Narayan	7.3	2026.02.15 Venkatesh, Narayan (30987881) (2259)	1	84.50%	1. Nf3 d5 2. g3 Bg4 3. Bg2 e6
2026.02.15	Round 6: Colas, Joshua - Barbosa, Oliver	6.3	2026.02.15 Colas, Joshua (2044447) (2282)	½	97.90%	1. Nf3 Nf6 2. c4 e6 3. g3 d5
2026.02.14	Round 5: Barbosa, Oliver - Weisz, Bryan	5.4	2026.02.14 Weisz, Bryan (30934133) (2116)	1	92.30%	1. Nf3 g6 2. g3 Bg7 3. c4 Nf6
2026.02.14	Round 4: Anatol, Luke Leon Robin - Barbosa, Oliver	4.2	2026.02.14 Anatol, Luke Leon Robin (39905500) (2114)	½	68.80%	1. Nf3 Nf6 2. g3 d5 3. Bg2 e6
2026.02.13	Round 3: Barbosa, Oliver - Ma, Whee Ky	3.5	2026.02.13 Ma, Whee Ky (1007319) (2324)	1	90.00%	1. d4 Nf6 2. c4 g6 3. Nc3 Bg7
2026.02.12	Round 1: Kaczur, Florian - Barbosa, Oliver	1.5	2026.02.12 Kaczur, Florian (705098) (2469)	½	99.60%	1. c4 e6 2. Nf3 Nf6 3. Nc3 d5
2026.02.09	Round 2: Pang, Qi - Barbosa, Oliver	2.1	2026.02.09 Pang, Qi (30962552) (2095)	½	-	1. d4 Nf6 2. c4 e6 3. Nf3 d5
2026.01.19	Round 9: Barbosa, Oliver - Singh, Hersh	9.4	2026.01.19 Singh, Hersh (30918804) (2185)	1	91.90%	1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7
2026.01.19	Round 8: Munkhzul, Davaakhuu - Barbosa, Oliver	8.2	2026.01.19 Munkhzul, Davaakhuu (4902815) (2123)	½	97.60%	1. e4 c6 2. Nc3 d5 3. Nf3 Bg4
2026.01.18	Round 7: Barbosa, Oliver - Nasta, Kiren Vivek	7.5	2026.01.18 Nasta, Kiren Vivek (30943612) (2089)	1	60.20%	1. Nf3 Nf6 2. c4 c5 3. e3 g6
2026.01.17	Round 5: Shangin, Lev - Barbosa, Oliver	5.5	2026.01.17 Shangin, Lev (55681085) (2185)	½	99.20%	1. d4 d5 2. c4 c6 3. Nf3 Nf6
2026.01.17	Round 4: Barbosa, Oliver - Paragua, Mark	4.2	2026.01.17 Paragua, Mark (5201241) (2403)	½	94.90%	1. c4 c6 2. Nf3 d5 3. e3 Nf6
2026.01.16	Round 3: Adamson, Robby - Barbosa, Oliver	3.4	2026.01.16 Adamson, Robby (2009730) (2188)	0	90.10%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2026.01.16	Round 2: Barbosa, Oliver - Latorre, Vincent	2.3	2026.01.16 Latorre, Vincent (2636891) (2301)	0	82.40%	1. d4 Nf6 2. Bg5 d5 3. Bxf6 gxf6
2026.01.15	Round 1: Goodrich, Elliott - Barbosa, Oliver	1.3	2026.01.15 Goodrich, Elliott (39902064) (2165)	½	96.30%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2026.01.14	Round 6: Bilych, Oleksii - Barbosa, Oliver	6.1	2026.01.14 Bilych, Oleksii (14156504) (2449)	0	90.20%	1. e4 c6 2. d4 d5 3. e5 Bf5
2025.12.21	Round 7: Barbosa, Oliver - George, Kevin	7.3	2025.12.21 George, Kevin (10669515) (2309)	0	88.20%	1. Nf3 d5 2. d4 Nf6 3. c4 c6
2025.12.21	Round 6: Tang, Andrew - Barbosa, Oliver	6.2	2025.12.21 Tang, Andrew (2059630) (2548)	½	94.60%	1. d4 d5 2. Nf3 Nf6 3. Bf4 e6
2025.12.20	Round 5: Barbosa, Oliver - Anatol, Luke Leon Robin	5.6	2025.12.20 Anatol, Luke Leon Robin (39905500) (2121)	1	94.90%	1. Nf3 c5 2. c4 Nf6 3. Nc3 Nc6
2025.12.20	Round 4: Aadit Bhatia - Barbosa, Oliver	4.9	2025.12.20 Aadit Bhatia (25088955) (2081)	1	95.20%	1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7
2025.12.19	Round 1: Barbosa, Oliver - Podavonov, Alisher	1.9	2025.12.19 Podavonov, Alisher (2084716) (2080)	0	79.00%	1. c4 e6 2. Nf3 d5 3. e3 Nf6
2025.10.26	new tournament description	9.4	2025.10.26 Dlugy, Maxim (2000075) (2502)	½	98.40%	1. d4 d5 2. c4 dxc4 3. Nf3 Nf6
2025.10.26	new tournament description	8.2	2025.10.26 Tang, Andrew (2059630) (2548)	½	89.30%	1. d4 d5 2. Nf3 Nf6 3. Bf4 e6
2025.10.26	new tournament description	6.1	2025.10.26 Rohde, Michael (2000172) (2226)	1	-	1. e4 c5 2. c3 Nf6 3. e5 Nd5
2025.10.25	new tournament description	7.5	2025.10.25 Fedorowicz, John (2000083) (2303)	½	93.40%	1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7
2025.10.24	new tournament description	5.5	2025.10.24 Paragua, Mark (5201241) (2413)	½	95.30%	1. d4 d5 2. c4 c6 3. Nf3 Nf6
2025.10.24	new tournament description	4.2	2025.10.24 Lenderman, Aleksandr (2021285) (2462)	½	98.10%	1. d4 d5 2. c4 dxc4 3. Nf3 Nf6
2025.10.24	new tournament description	3.4	2025.10.24 Molner, Mackenzie (2021722) (2468)	½	98.40%	1. e4 c6 2. d4 d5 3. e5 Bf5
2025.10.23	new tournament description	2.3	2025.10.23 Khamrakulov, Djurabek (14201143) (2474)	½	96.30%	1. d4 Nf6 2. Nf3 e6 3. c4 c5
2025.10.22	new tournament description	1.3	2025.10.22 Stripunsky, Alexander (2015315) (2486)	½	-	1. e4 c6 2. d4 d5 3. e5 Bf5
2025.09.01	Round 9: Barbosa, Oliver - Lin, Bryan Enming	9.2	2025.09.01 Lin, Bryan Enming (30987121) (2375)	½	97.20%	1. Nf3 Nf6 2. g3 g6 3. b3 Bg7
2025.09.01	Round 8: Yu, Jennifer - Barbosa, Oliver	8.4	2025.09.01 Yu, Jennifer (2078341) (2276)	0	91.20%	1. d4 d5 2. c4 c6 3. Nf3 Nf6
2025.07.20	Round 9: Barbosa, Oliver - Korley, Kassa	9.5	2025.07.20 Korley, Kassa (2033801) (2407)	½	98.50%	1. c4 c5 2. Nf3 Nc6 3. Nc3 e6
2025.07.20	Round 8: Pereyra, Juan - Barbosa, Oliver	8.7	2025.07.20 Pereyra, Juan (116548) (2304)	½	86.30%	1. d4 d5 2. c4 c6 3. Nf3 Nf6
2025.07.19	Round 7: Barbosa, Oliver - Moor, Nathaniel Philip	7.10	2025.07.19 Moor, Nathaniel Philip (30970610) (2261)	1	95.80%	1. d4 Nf6 2. Nf3 b6 3. c4 e6
2025.07.19	Round 6: Pressman, Leif - Barbosa, Oliver	6.9	2025.07.19 Pressman, Leif (2023547) (2206)	½	99.20%	1. e4 c6 2. d4 d5 3. Nd2 dxe4
2025.07.18	Round 5: Barbosa, Oliver - Hoffman, Luc	5.9	2025.07.18 Hoffman, Luc (30964644) (2219)	½	92.80%	1. d4 d5 2. c4 dxc4 3. Nf3 Nf6
2025.07.18	Round 4: Lin, Bryan Enming - Barbosa, Oliver	4.4	2025.07.18 Lin, Bryan Enming (30987121) (2302)	½	94.00%	1. e4 c6 2. Nf3 d5 3. Nc3 Bg4
2025.07.17	Round 3: Barbosa, Oliver - Brodsky, David	3.2	2025.07.17 Brodsky, David (2073250) (2524)	0	88.40%	1. Nf3 c5 2. c4 Nc6 3. Nc3 e6
2025.07.17	Round 2: Mottola, Max - Barbosa, Oliver	2.7	2025.07.17 Mottola, Max (30985862) (2247)	1	93.30%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2025.07.16	Round 1: Barbosa, Oliver - Panda, Vedic	1.7	2025.07.16 Panda, Vedic (30903416) (2158)	1	95.30%	1. Nf3 Nf6 2. c4 g6 3. b3 Bg7
2025.05.26	Round 9: Shangin, Lev - Barbosa, Oliver	9.4	2025.05.26 Shangin, Lev (55681085) (2089)	½	90.20%	1. d4 d5 2. c4 c6 3. Nf3 Nf6
2025.05.26	Round 8: Barbosa, Oliver - Muthukumar, Haari	8.3	2025.05.26 Muthukumar, Haari (30987261) (2222)	1	-	1. c4 e6 2. Nf3 d5 3. g3 d4
2025.05.25	Round 7: Berczes, David - Barbosa, Oliver	7.3	2025.05.25 Berczes, David (722960) (2397)	½	98.30%	1. d4 d5 2. Nf3 Nf6 3. Bf4 c5
2025.05.24	Round 5: Paragua, Mark - Barbosa, Oliver	5.2	2025.05.24 Paragua, Mark (5201241) (2433)	½	-	1. d4 d5 2. c4 c6 3. Nc3 Nf6
2025.05.24	Round 4: Barbosa, Oliver - Ho, Carter	4.5	2025.05.24 Ho, Carter (30965292) (2238)	1	-	1. Nf3 d5 2. g3 g6 3. Bg2 Bg7
2025.05.24	Round 2: Lenderman, Aleksandr - Barbosa, Oliver	2.5	2025.05.24 Lenderman, Aleksandr (2021285) (2458)	½	98.70%	1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6
2025.05.22	Round 1: Barbosa, Oliver - Subervi, Jonathan Sigfredo	1.2	2025.05.22 Subervi, Jonathan Sigfredo (6400345) (2039)	1	95.20%	1. Nf3 d5 2. d4 Nf6 3. c4 c6
2025.05.18	Round 3: Barbosa, Oliver - Iinuma, Paul Y	3.1	2025.05.18 Iinuma, Paul Y (2031809) (2075)	1	90.90%	1. Nf3 d5 2. g3 Nd7 3. c4 dxc4
2025.03.31	Round 9: Barbosa, Oliver - Raja Harshit	9.4	2025.03.31 Raja Harshit (5089000) (2474)	½	98.00%	1. d4 Nf6 2. Nf3 d5 3. c4 e6
2025.03.31	Round 8: Lin, Bryan Enming - Barbosa, Oliver	8.2	2025.03.31 Lin, Bryan Enming (30987121) (2326)	1	88.80%	1. e4 c6 2. Nf3 d5 3. Nc3 Bg4
2025.03.30	Round 7: Barbosa, Oliver - Putnam, Liam	7.5	2025.03.30 Putnam, Liam (30938279) (2411)	½	96.20%	1. Nf3 d5 2. c4 d4 3. e3 Nc6
2025.03.30	Round 6: Gauri, Shankar - Barbosa, Oliver	6.1	2025.03.30 Gauri, Shankar (5041350) (2348)	½	97.60%	1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7
2025.03.29	Round 5: Adewumi, Tanitoluwa - Barbosa, Oliver	5.5	2025.03.29 Adewumi, Tanitoluwa (30966396) (2362)	0	88.30%	1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7
2025.03.29	Round 4: Barbosa, Oliver - Johnson, Donald	4.2	2025.03.29 Johnson, Donald (30949122) (2326)	1	96.80%	1. Nf3 c5 2. c4 Nf6 3. g3 Nc6
2025.03.28	Round 3: Sheehan, Ethan - Barbosa, Oliver	3.4	2025.03.28 Sheehan, Ethan (30943965) (2363)	½	95.80%	1. d4 d5 2. c4 c6 3. cxd5 cxd5
2025.03.28	Round 2: Barbosa, Oliver - Stearman, Josiah	2.3	2025.03.28 Stearman, Josiah (2062496) (2441)	1	90.30%	1. d4 Nf6 2. c4 e6 3. Nf3 d5
2025.03.27	Round 1: Paragua, Mark - Barbosa, Oliver	1.3	2025.03.27 Paragua, Mark (5201241) (2439)	½	98.70%	1. e4 c6 2. Nf3 d5 3. Nc3 Bg4
2025.02.17	Round 9: Barbosa, Oliver - Chirilov, James A	9.1	2025.02.17 Chirilov, James A (30976677) (2245)	½	96.00%	1. c4 Nf6 2. Nf3 g6 3. b3 Bg7
2025.02.17	Round 8: Subervi, Jonathan Sigfredo - Barbosa, Oliver	8.5	2025.02.17 Subervi, Jonathan Sigfredo (6400345) (2044)	1	95.30%	1. d4 d5 2. Nf3 Nf6 3. c4 c6
2025.02.16	Round 7: Barbosa, Oliver - Rajesh, C.S.	7.2	2025.02.16 Rajesh, C.S. (5025184) (2227)	1	96.30%	1. Nf3 d5 2. c4 e6 3. g3 dxc4
2025.02.16	Round 6: Ho, Carter - Barbosa, Oliver	6.4	2025.02.16 Ho, Carter (30965292) (2166)	1	93.60%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2025.02.15	Round 5: Barbosa, Oliver - Pagan, Jonathan	5.3	2025.02.15 Pagan, Jonathan (30903017) (2092)	1	95.40%	1. Nf3 d5 2. c4 d4 3. b4 c5
2025.02.15	Round 4: Brain, Logan - Barbosa, Oliver	4.3	2025.02.15 Brain, Logan (30901847) (2145)	½	99.10%	1. Nf3 d5 2. d4 c5 3. c4 Nf6
2025.02.14	Round 3: Barbosa, Oliver - Yudasin, Leonid	3.4	2025.02.14 Yudasin, Leonid (2802341) (2296)	½	-	1. d4 Nf6 2. c4 e6 3. Nf3 b6
2025.02.14	Round 2: Lin, Bryan Enming - Barbosa, Oliver	2.2	2025.02.14 Lin, Bryan Enming (30987121) (2290)	0	91.20%	1. e4 c5 2. Nf3 e6 3. g3 Nc6
2025.02.13	Round 1: Barbosa, Oliver - Vertetics, Attila	1.5	2025.02.13 Vertetics, Attila (723720) (2428)	½	98.20%	1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+
2025.01.20	Round 9: Barbosa, Oliver - Paragua, Mark	9.2	2025.01.20 Paragua, Mark (5201241) (2432)	½	98.40%	1. c4 e6 2. Nc3 d5 3. d4 Nf6
2025.01.20	Round 8: Lin, Bryan Enming - Barbosa, Oliver	8.4	2025.01.20 Lin, Bryan Enming (30987121) (2317)	0	88.70%	1. e4 c5 2. Nf3 e6 3. g3 Nc6
2025.01.19	Round 7: Barbosa, Oliver - Petenyi, Tamas	7.3	2025.01.19 Petenyi, Tamas (14909090) (2276)	1	96.80%	1. Nf3 g6 2. c4 Bg7 3. g3 d6
2025.01.19	Round 6: Levine, Joseph - Barbosa, Oliver	6.3	2025.01.19 Levine, Joseph (30940346) (2392)	0	84.70%	1. e4 e6 2. d4 d5 3. exd5 exd5
2025.01.18	Round 5: Barbosa, Oliver - Jacobson, Aaron	5.4	2025.01.18 Jacobson, Aaron (2089912) (2353)	1	86.80%	1. d4 Nf6 2. c4 e6 3. Nf3 d5
2025.01.18	Round 4: Gedajlovic, Max - Barbosa, Oliver	4.2	2025.01.18 Gedajlovic, Max (2616840) (2390)	½	91.50%	1. d4 Nf6 2. c4 c5 3. d5 e6
2025.01.17	Round 3: Barbosa, Oliver - Batsuren, Dambasuren	3.5	2025.01.17 Batsuren, Dambasuren (4902920) (2523)	½	96.00%	1. d4 Nf6 2. c4 e6 3. Nf3 d5
2025.01.17	Round 2: Narayanan, Samrug - Barbosa, Oliver	2.1	2025.01.17 Narayanan, Samrug (30914051) (2422)	0	84.40%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2025.01.16	Round 1: Adewumi, Tanitoluwa - Barbosa, Oliver	1.5	2025.01.16 Adewumi, Tanitoluwa (30966396) (2352)	0	91.00%	1. Nf3 d5 2. b3 Bf5 3. Bb2 Nf6
2024.12.30	FIDE World Blitz Chess Championship 2024	13.7	2024.12.30 Dudin, Gleb (34184934) (2371)	0	85.10%	1. d4 Nf6 2. Nf3 d5 3. c4 e6
2024.12.30	FIDE World Blitz Chess Championship 2024	12.20	2024.12.30 Khanin, Semen (4111990) (2461)	1	94.00%	1. d4 Nf6 2. c4 c5 3. d5 e6
2024.12.30	FIDE World Blitz Chess Championship 2024	11.29	2024.12.30 Ohanyan, Emin (13312022) (2397)	1	94.30%	1. e4 c6 2. d4 d5 3. e5 Bf5
2024.12.30	FIDE World Blitz Chess Championship 2024	10.39	2024.12.30 Banh Gia Huy (12424714) (2252)	1	89.90%	1. Nf3 Nf6 2. c4 g6 3. b3 Bg7
2024.12.30	FIDE World Blitz Chess Championship 2024	9.33	2024.12.30 Gan-Erdene, Sugar (4902980) (2320)	0	86.30%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2024.12.30	FIDE World Blitz Chess Championship 2024	8.25	2024.12.30 Matviishen, Viktor (14129850) (2423)	0	82.70%	1. d4 Nf6 2. Bg5 e6 3. e4 h6
2024.12.30	FIDE World Blitz Chess Championship 2024	7.16	2024.12.30 Lou, Yiping (8603928) (2419)	0	76.30%	1. d4 Nf6 2. Nf3 d5 3. Bf4 e6
2024.12.30	FIDE World Blitz Chess Championship 2024	6.1	2024.12.30 Raja Harshit (5089000) (2451)	0	62.30%	1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5
2024.12.30	FIDE World Blitz Chess Championship 2024	5.16	2024.12.30 Chanda, Sandipan (5004225) (2441)	1	89.30%	1. d4 d5 2. Nf3 Nf6 3. Bf4 c5
2024.12.30	FIDE World Blitz Chess Championship 2024	4.1	2024.12.30 Damjanovic, Vuk (980021) (2447)	0	81.60%	1. d4 d6 2. Nf3 Nf6 3. Bg5 Nbd7
2024.12.30	FIDE World Blitz Chess Championship 2024	3.30	2024.12.30 Can, Isik (6383742) (2374)	0	87.00%	1. e4 c6 2. d4 d5 3. Nd2 dxe4
2024.12.30	FIDE World Blitz Chess Championship 2024	2.2	2024.12.30 Juksta, Karolis (12809039) (2338)	1	94.00%	1. d4 e6 2. Nf3 d5 3. Bf4 Nf6
2024.12.30	FIDE World Blitz Chess Championship 2024	1.9	2024.12.30 Horvath, Dominik (1642561) (2401)	½	91.70%	1. Nf3 d5 2. d4 Nf6 3. c4 c6
2024.12.26	FIDE World Rapid Chess Championship 2024	2.14	2024.12.26 Isanzhulov, Arystan (13711644) (2427)	0	79.00%	1. d4 Nf6 2. Bg5 e6 3. e4 h6
2024.12.26	FIDE World Rapid Chess Championship 2024	1.1	2024.12.26 Papasimakopoulos, Alexandros (4244125) (2417)	0	84.70%	1. d4 Nf6 2. c4 e6 3. Nc3 c5
2024.11.11	Round 9: Kaliksteyn, Alexander - Barbosa, Oliver	9.2	2024.11.11 Kaliksteyn, Alexander (2007630) (2344)	½	94.90%	1. c4 c5 2. Nf3 Nf6 3. Nc3 e6
2024.11.11	Round 8: Barbosa, Oliver - Teclaf, Pawel	8.5	2024.11.11 Teclaf, Pawel (1185934) (2568)	½	98.90%	1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6
2024.11.10	Round 7: Barbosa, Oliver - Hardaway, Brewington	7.1	2024.11.10 Hardaway, Brewington (30941849) (2490)	½	97.90%	1. d4 Nf6 2. c4 e6 3. Nf3 d5
2024.11.10	Round 6: Ostrovskiy, Aleksandr - Barbosa, Oliver	6.5	2024.11.10 Ostrovskiy, Aleksandr (2034239) (2398)	1	97.40%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2024.11.09	Round 5: Barbosa, Oliver - Williams, Justus	5.2	2024.11.09 Williams, Justus (2049929) (2355)	1	96.40%	1. d4 Nf6 2. c4 g6 3. Nc3 Bg7
2024.11.09	Round 4: Can, Isik - Barbosa, Oliver	4.4	2024.11.09 Can, Isik (6383742) (2508)	0	84.40%	1. e4 c6 2. d4 d5 3. Nd2 dxe4
2024.11.08	Round 3: Barbosa, Oliver - Nyzhnyk, Illya	3.3	2024.11.08 Nyzhnyk, Illya (14118084) (2576)	½	98.90%	1. d4 d5 2. c4 c6 3. Nf3 Nf6
2024.11.08	Round 2: Mandizha, Farai - Barbosa, Oliver	2.3	2024.11.08 Mandizha, Farai (11000430) (2376)	½	99.10%	1. Nf3 Nf6 2. d4 d5 3. Bf4 c5
2024.11.07	Round 1: Barbosa, Oliver - Griffith, Kyron	1.4	2024.11.07 Griffith, Kyron (2046318) (2407)	½	94.80%	1. d4 Nf6 2. c4 e6 3. Nf3 d5
2024.09.02	Round 9: Griffith, Kyron - Barbosa, Oliver	9.5	2024.09.02 Griffith, Kyron (2046318) (2382)	½	99.60%	1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6
2024.09.02	Round 8: Barbosa, Oliver - Paragua, Mark	8.2	2024.09.02 Paragua, Mark (5201241) (2454)	½	97.80%	1. c4 e6 2. Nf3 Nf6 3. Nc3 d5
2024.09.01	Round 7: Chirilov, James A - Barbosa, Oliver	7.4	2024.09.01 Chirilov, James A (30976677) (2339)	1	86.90%	1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6
2024.09.01	Round 6: Barbosa, Oliver - Khamrakulov, Djurabek	6.3	2024.09.01 Khamrakulov, Djurabek (14201143) (2479)	½	98.30%	1. d4 Nf6 2. c4 e6 3. Nf3 b6
2024.08.31	Round 5: Rozman, Levy - Barbosa, Oliver	5.3	2024.08.31 Rozman, Levy (2039877) (2370)	1	85.10%	1. d4 d5 2. c4 c6 3. cxd5 cxd5
2024.08.31	Round 4: Barbosa, Oliver - Kovalchuk, Igor	4.4	2024.08.31 Kovalchuk, Igor (14106825) (2057)	1	89.80%	1. d4 d5 2. c4 e6 3. Nf3 Nf6
2024.08.30	Round 3: Putnam, Liam - Barbosa, Oliver	3.2	2024.08.30 Putnam, Liam (30938279) (2420)	0	86.10%	1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6
2024.08.30	Round 2: Barbosa, Oliver - Narayanan, Samrug	2.5	2024.08.30 Narayanan, Samrug (30914051) (2389)	1	84.10%	1. d4 d5 2. c4 e6 3. Nf3 Nf6
2024.08.30	Round 1: Barbosa, Oliver - Shlyakhtenko, Robert	1.1	2024.08.30 Shlyakhtenko, Robert (30936934) (2411)	½	96.00%	1. d4 d5 2. c4 c6 3. Nf3 Nf6
2024.07.21	Round 9: Putnam, Liam - Barbosa, Oliver	9.6	2024.07.21 Putnam, Liam (30938279) (2376)	0	89.30%	1. d4 d5 2. c4 c6 3. cxd5 cxd5
2024.07.21	Round 8: Barbosa, Oliver - Chirilov, James A	8.11	2024.07.21 Chirilov, James A (30976677) (2249)	1	90.50%	1. d4 Nf6 2. c4 e6 3. Nf3 d5
2024.07.20	Round 7: Lancman, Kyle - Barbosa, Oliver	7.15	2024.07.20 Lancman, Kyle (75003732) (2075)	1	98.10%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2024.07.20	Round 6: Barbosa, Oliver - Tanenbaum, Zachary	6.10	2024.07.20 Tanenbaum, Zachary (2060850) (2292)	0	85.50%	1. d4 d5 2. Nf3 e6 3. c4 a6
2024.07.19	Round 5: Dushyant Sharma - Barbosa, Oliver	5.8	2024.07.19 Dushyant Sharma (25065130) (2327)	½	96.40%	1. e4 c6 2. d4 d5 3. exd5 cxd5
2024.07.19	Round 4: Barbosa, Oliver - Sheehan, Ethan	4.6	2024.07.19 Sheehan, Ethan (30943965) (2311)	½	86.30%	1. d4 d5 2. c4 e6 3. Nf3 Nf6
2024.07.18	Round 3: Lapshun, Yury - Barbosa, Oliver	3.7	2024.07.18 Lapshun, Yury (2006960) (2331)	½	99.20%	1. d4 d5 2. Nf3 Nf6 3. c4 c6
2024.07.18	Round 2: Barbosa, Oliver - Girsh, Daniel	2.14	2024.07.18 Girsh, Daniel (30949190) (2206)	1	96.80%	1. Nf3 d5 2. d4 Nf6 3. g3 e6
2024.07.18	Round 1: Ansh M Shah - Barbosa, Oliver	1.5	2024.07.18 Ansh M Shah (25033379) (2181)	½	98.10%	1. d4 d5 2. c4 c6 3. cxd5 cxd5
2024.07.14	Round 9: Barbosa, Oliver - Bora, Safal	9.5	2024.07.14 Bora, Safal (2066149) (2466)	0	91.90%	1. Nf3 d5 2. c4 d4 3. b4 c5
2024.07.13	Round 7: Plat, Vojtech - Barbosa, Oliver	7.5	2024.07.13 Plat, Vojtech (325740) (2465)	½	98.10%	1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6
2024.07.13	Round 6: Barbosa, Oliver - Huston, Gus	6.2	2024.07.13 Huston, Gus (30909090) (2395)	0	93.00%	1. Nf3 d5 2. c4 d4 3. g3 Nc6
2024.07.12	Round 5: Chasin, Nico - Barbosa, Oliver	5.4	2024.07.12 Chasin, Nico (30908477) (2436)	1	95.40%	1. d4 d5 2. c4 c6 3. Nf3 Nf6
2024.07.12	Round 4: Barbosa, Oliver - Ostrovskiy, Aleksandr	4.3	2024.07.12 Ostrovskiy, Aleksandr (2034239) (2393)	½	98.20%	1. d4 d5 2. c4 e6 3. Nf3 Nf6
2024.07.11	Round 3: Rorrer, Grayson - Barbosa, Oliver	3.3	2024.07.11 Rorrer, Grayson (30944996) (2391)	1	96.00%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2024.07.10	Round 2: Barbosa, Oliver - Panjwani, Raja	2.4	2024.07.10 Panjwani, Raja (2604493) (2458)	½	98.10%	1. Nf3 Nf6 2. d4 g6 3. Bg5 Bg7
2024.07.09	Round 8: Nakada, Akira - Barbosa, Oliver	8.1	2024.07.09 Nakada, Akira (30903920) (2412)	1	93.80%	1. c4 c6 2. Nf3 d5 3. e3 Nf6
2024.07.09	Round 1: Khamrakulov, Djurabek - Barbosa, Oliver	1.2	2024.07.09 Khamrakulov, Djurabek (14201143) (2491)	½	99.50%	1. d4 d5 2. c4 c6 3. cxd5 cxd5
2024.06.30	Round 9: Barbosa, Oliver - Degenbaev, Aziz	9.5	2024.06.30 Degenbaev, Aziz (13802640) (2252)	½	94.90%	1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7
2024.06.30	Round 7: Vettese, Nicholas - Barbosa, Oliver	7.5	2024.06.30 Vettese, Nicholas (2620090) (2296)	0	85.60%	1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6
2024.06.30	Round 6: Barbosa, Oliver - Gauri, Shankar	6.2	2024.06.30 Gauri, Shankar (5041350) (2335)	½	95.20%	1. Nf3 Nf6 2. c4 b6 3. g3 Bb7
2024.06.30	Round 5: Plat, Vojtech - Barbosa, Oliver	5.4	2024.06.30 Plat, Vojtech (325740) (2465)	½	98.30%	1. e4 c6 2. d4 d5 3. exd5 cxd5
2024.06.30	Round 4: Barbosa, Oliver - Han, Johnathan	4.3	2024.06.30 Han, Johnathan (2629631) (2333)	½	98.00%	1. Nf3 Nf6 2. c4 e6 3. g3 d5
2024.06.30	Round 3: Erenburg, Sergey - Barbosa, Oliver	3.3	2024.06.30 Erenburg, Sergey (2805642) (2524)	0	90.90%	1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6
2024.06.30	Round 2: Barbosa, Oliver - Melillo, Lucius	2.4	2024.06.30 Melillo, Lucius (30958245) (2306)	1	95.90%	1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6
2024.06.29	Round 8: Nagy, Gabor - Barbosa, Oliver	8.1	2024.06.29 Nagy, Gabor (737119) (2440)	½	99.10%	1. d4 d5 2. c4 c6 3. cxd5 cxd5
2024.06.29	Round 1: Sinha, Sahil - Barbosa, Oliver	1.2	2024.06.29 Sinha, Sahil (2065231) (2321)	0	91.90%	1. d4 d5 2. c4 c6 3. cxd5 cxd5
????.??.??	FIDE World Rapid Chess Championship 2024	13.18	????.??.?? Gretarsson, Helgi Ass (2300699) (2392)	1	85.10%	1. Nf3 d5 2. g3 Nd7 3. d4 Nb6
????.??.??	FIDE World Rapid Chess Championship 2024	12.28	????.??.?? Matviishen, Viktor (14129850) (2436)	1	85.40%	1. d4 d5 2. c4 c6 3. Nf3 Nf6
????.??.??	FIDE World Rapid Chess Championship 2024	11.19	????.??.?? Suleymenov, Alisher (13707833) (2413)	0	87.90%	1. Nf3 Nf6 2. c4 c5 3. Nc3 d5
????.??.??	FIDE World Rapid Chess Championship 2024	10.5	????.??.?? Bai, Adelard (16301188) (2232)	0	77.80%	1. d4 d5 2. c4 e6 3. Nc3 Nf6
????.??.??	FIDE World Rapid Chess Championship 2024	9.1	????.??.?? Khanin, Semen (4111990) (2484)	0	86.60%	1. d4 d5 2. c4 c6 3. cxd5 cxd5
????.??.??	FIDE World Rapid Chess Championship 2024	8.12	????.??.?? Druska, Juraj (14915650) (2433)	1	92.90%	1. d4 Nf6 2. c4 b6 3. Nf3 Bb7
????.??.??	FIDE World Rapid Chess Championship 2024	7.25	????.??.?? Wagner, Dennis (24650684) (2456)	1	95.90%	1. d4 d5 2. c4 c6 3. Nf3 Nf6
????.??.??	FIDE World Rapid Chess Championship 2024	6.15	????.??.?? Batsuren, Dambasuren (4902920) (2435)	0	81.90%	1. d4 Nf6 2. c4 e6 3. Nf3 d5
????.??.??	FIDE World Rapid Chess Championship 2024	5.27	????.??.?? Blohberger, Felix (1632051) (2423)	1	91.40%	1. Nf3 d5 2. g3 Nf6 3. Bg2 c6
????.??.??	FIDE World Rapid Chess Championship 2024	4.38	????.??.?? Sharshenbekov, Emir (13810634) (2243)	1	98.30%	1. Nf3 f5 2. d4 Nf6 3. c4 g6
????.??.??	FIDE World Rapid Chess Championship 2024	3.31	????.??.?? Damjanovic, Vuk (980021) (2375)	0	84.00%	1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7
	Round 7: Barbosa, Oliver - Stearman, Josiah	7.3	Stearman, Josiah (2062496) (2467)	½	98.30%	1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7
	Round 6: Adewumi, Tanitoluwa - Barbosa, Oliver	6.3	Adewumi, Tanitoluwa (30966396) (2421)	½	88.30%	1. e4 c5 2. Nf3 e6 3. g3 Nc6
	Round 5: Barbosa, Oliver - George, Kevin	5.4	George, Kevin (10669515) (2359)	1	97.70%	1. Nf3 d5 2. d4 Nf6 3. c4 c6
	Round 4: Chen, Justin - Barbosa, Oliver	4.2	Chen, Justin (2098199) (2371)	0	88.30%	1. c4 c6 2. Nf3 d5 3. e3 Nf6
	Round 3: Barbosa, Oliver - Sai Krishna G V	3.5	Sai Krishna G V (5028280) (2390)	0	78.30%	1. d4 Nf6 2. c4 g6 3. Nc3 Bg7
	Round 2: Lenderman, Aleksandr - Barbosa, Oliver	2.1	Lenderman, Aleksandr (2021285) (2455)	½	99.80%	1. d4 d5 2. c4 c6 3. cxd5 cxd5
	Round 1: Paragua, Mark - Barbosa, Oliver	1.5	Paragua, Mark (5201241) (2408)	½	97.20%	1. c4 e6 2. Nf3 Nf6 3. g3 d5
2024.01.15	Round 9: Oliver Barbosa - Dimitar Mardov		2024.01.15 Dimitar Mardov	½	97.60%	1. Nf3 d5 2. g3 Bg4 3. Bg2 c6
2024.01.15	Round 8: Brewington Hardaway - Oliver Barbosa		2024.01.15 Brewington Hardaway	½	94.10%	1. e4 c6 2. d4 d5 3. Nd2 dxe4
2024.01.14	Round 7: Oliver Barbosa - Ivan Schitco		2024.01.14 Ivan Schitco	½	100.00%	1. d4 d5 2. Nf3 Nf6 3. c4 dxc4
2024.01.14	Round 6: Kassa Korley - Oliver Barbosa		2024.01.14 Kassa Korley	1	93.40%	1. d4 d5 2. c4 c6 3. Nf3 Nf6
2024.01.13	Round 5: Kirk Ghazarian - Oliver Barbosa		2024.01.13 Kirk Ghazarian	½	97.70%	1. c4 c6 2. Nf3 d5 3. d4 Nf6
2024.01.13	Round 4: Oliver Barbosa - Alexandr Ostrovskiy		2024.01.13 Alexandr Ostrovskiy	½	96.60%	1. d4 Nf6 2. c4 e6 3. Nf3 d5
2024.01.12	Round 3: Gus Huston - Oliver Barbosa		2024.01.12 Gus Huston	½	98.20%	1. e4 c6 2. d4 d5 3. Nc3 dxe4
2024.01.12	Round 2: Oliver Barbosa - Josiah Stearman		2024.01.12 Josiah Stearman	½	92.80%	1. d4 d5 2. c4 dxc4 3. Nf3 Nf6
2024.01.11	Round 1: Miklos Galyas - Oliver Barbosa		2024.01.11 Miklos Galyas	½	98.40%	1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6
2023.09.04	Round 9: Akira Nakada - Oliver Barbosa		2023.09.04 Akira Nakada (2369)	½	96.50%	1. c4 c6 2. Nf3 d5 3. e3 Nf6
2023.09.04	Round 8: Oliver Barbosa - Aaron Jacobson		2023.09.04 Aaron Jacobson (2343)	1	98.60%	1. Nf3 d5 2. d4 Nf6 3. c4 e6
2023.09.03	Round 7: Gus Huston - Oliver Barbosa		2023.09.03 Gus Huston (2439)	1	96.00%	1. e4 c6 2. d4 d5 3. e5 Bf5
2023.09.03	Round 6: Oliver Barbosa - Justin Chen		2023.09.03 Justin Chen (2376)	1	97.30%	1. c4 e6 2. Nf3 d5 3. d4 Nf6
2023.09.02	Round 5: Terry Luo - Oliver Barbosa		2023.09.02 Terry Luo (2351)	0	87.00%	1. d4 Nf6 2. c4 e6 3. Nc3 c5
2023.09.02	Round 4: Oliver Barbosa - Brewington Hardaway		2023.09.02 Brewington Hardaway (2378)	1	96.60%	1. c4 e6 2. d4 d5 3. Nc3 Nf6
2023.09.01	Round 3: Ikrom Ibrohimov - Oliver Barbosa		2023.09.01 Ikrom Ibrohimov (2269)	½	96.70%	1. e4 c5 2. c3 Nf6 3. e5 Nd5
2023.09.01	Round 2: Oliver Barbosa - Mark Paragua		2023.09.01 Mark Paragua (2433)	½	95.20%	1. d4 d5 2. c4 e6 3. Nf3 Nf6
2023.08.31	Round 1: Gabor Nagy - Oliver Barbosa		2023.08.31 Gabor Nagy (2452)	½	97.90%	1. Nf3 d5 2. g3 g6 3. Bg2 Bg7
2023.07.10	Round 9: Alice Lee - Oliver Barbosa		2023.07.10 Alice Lee (2393)	½	85.10%	1. d4 Nf6 2. c4 c5 3. d5 e6
2023.07.10	Round 8: Oliver Barbosa - Justin Wang		2023.07.10 Justin Wang (2488)	½	92.40%	1. c4 Nf6 2. Nf3 e6 3. d4 b6
2023.07.09	Round 7: Victor Mikhalevski - Oliver Barbosa		2023.07.09 Victor Mikhalevski (2524)	½	95.10%	1. Nf3 d5 2. g3 Nf6 3. Bg2 c6
2023.07.09	Round 6: Oliver Barbosa - Maximilian Lu		2023.07.09 Maximilian Lu (2394)	0	85.90%	1. Nf3 d5 2. g3 g6 3. Bg2 Bg7
2023.07.08	Round 5: Zbigniew Pakleza - Oliver Barbosa		2023.07.08 Zbigniew Pakleza (2494)	½	99.10%	1. d4 d5 2. c4 c6 3. cxd5 cxd5
2023.07.07	Round 3: Oliver Barbosa - Martin Zumsande		2023.07.07 Martin Zumsande (2421)	1	97.20%	1. Nf3 d5 2. c4 e6 3. d4 Nf6
2023.05.29	Round 9: Oluwaseun Bisiryu-Salam - Oliver Barbosa		2023.05.29 Oluwaseun Bisiryu-Salam	1	94.70%	1. Nh3 e5
2023.05.29	Round 8: Oliver Barbosa - Pedro Espinosa		2023.05.29 Pedro Espinosa	1	93.80%	1. Nf3 d5 2. g3 g6 3. c4 dxc4
2023.05.28	Round 7: Oliver Barbosa - Qi Pang		2023.05.28 Qi Pang	1	96.40%	1. Nf3 d5 2. c4 c6 3. g3 Nf6
2023.05.28	Round 6: Ansh Shah - Oliver Barbosa		2023.05.28 Ansh Shah (25997866)	½	94.20%	1. d4 Nf6 2. c4 e6 3. Nf3 c5
2023.05.27	Round 5: Akira Nakada - Oliver Barbosa		2023.05.27 Akira Nakada	1	95.00%	1. c4 e6 2. Nc3 d5 3. e3 Nf6
2023.05.27	Round 4: Oliver Barbosa - Terry Luo		2023.05.27 Terry Luo	1	95.60%	1. Nf3 Nf6 2. c4 g6 3. b3 Bg7
2023.05.26	Round 3: Justin Chen - Oliver Barbosa		2023.05.26 Justin Chen	0	88.50%	1. d4 d5 2. c4 c6 3. Nf3 Nf6
2023.05.26	Round 2: Oliver Barbosa - Eshaan Hebbar		2023.05.26 Eshaan Hebbar	1	89.70%	1. Nf3 d5 2. d4 Nf6 3. c4 c6
2023.05.26	Round 1: Oliver Barbosa - Alice Lee		2023.05.26 Alice Lee	½	55.20%	1. Nf3 d5 2. c4 c6 3. g3 Nf6
2023.04.09	Round 9: Andreea Navrotescu - Oliver Barbosa		2023.04.09 Andreea Navrotescu	½	97.60%	1. d4 d5 2. c4 c6 3. Nc3 Nf6
2023.04.09	Round 8: Oliver Barbosa - Aiden Reiss		2023.04.09 Aiden Reiss	1	96.20%	1. Nf3 Nf6 2. g3 g6 3. b3 Bg7
2023.04.08	Round 7: Oliver Barbosa - Mariia Bortnyk		2023.04.08 Mariia Bortnyk	1	95.00%	1. d4 d5 2. c4 c6 3. Nf3 Nf6
2023.04.08	Round 6: Erick Zhao - Oliver Barbosa		2023.04.08 Erick Zhao	½	92.80%	1. e4 c6 2. d4 d5 3. exd5 cxd5
2023.04.07	Round 5: Grant Xu - Oliver Barbosa		2023.04.07 Grant Xu	½	96.30%	1. e4 c6 2. d4 d5 3. Nd2 dxe4
2023.04.07	Round 4: Oliver Barbosa - Zachary Tanenbaum		2023.04.07 Zachary Tanenbaum	1	95.50%	1. Nf3 d5 2. g3 Nf6 3. Bg2 c6
2023.04.07	Round 3: Terry Luo - Oliver Barbosa		2023.04.07 Terry Luo	½	98.50%	1. d4 d5 2. c4 c6 3. Nf3 Nf6
2023.04.07	Round 2: Oliver Barbosa - Alice Lee		2023.04.07 Alice Lee	0	93.70%	1. Nf3 d5 2. g3 c6 3. Bg2 Bg4
2023.01.16	Round 9: Tanitoluwa Adewumi - Oliver Barbosa		2023.01.16 Tanitoluwa Adewumi	1	96.50%	1. e4 c6 2. d4 d5 3. exd5 cxd5
2023.01.16	Round 8: Oliver Barbosa - Shelev Oberoi		2023.01.16 Shelev Oberoi	1	92.10%	1. Nf3 d5 2. g3 Nc6 3. d4 Bf5
2023.01.15	Round 7: Josiah Stearman - Oliver Barbosa		2023.01.15 Josiah Stearman	0	90.00%	1. e4 c6 2. d4 d5 3. e5 Bf5
2023.01.15	Round 6: Oliver Barbosa - Vincent Tsay		2023.01.15 Vincent Tsay	1	95.60%	1. d4 d5 2. c4 e6 3. Nf3 Nf6
2023.01.14	Round 5: Oliver Barbosa - Gabor Nagy		2023.01.14 Gabor Nagy	½	94.60%	1. d4 d5 2. c4 e6 3. Nf3 dxc4
2023.01.14	Round 4 (B): Jennifer Yu - Oliver Barbosa		2023.01.14 Jennifer Yu	½	92.80%	1. d4 d5 2. c4 c6 3. Nf3 Nf6
2023.01.13	Round 3: Oliver Barbosa - Harshid Kunka		2023.01.13 Harshid Kunka	1	91.70%	1. Nf3 d5 2. c4 e6 3. g3 Nf6
2023.01.13	Round 2: Aarav Dengla - Oliver Barbosa		2023.01.13 Aarav Dengla (45059756)	½	85.00%	1. e4 c6 2. d4 d5 3. e5 Bf5
2023.01.12	Round 1: Oliver Barbosa - Mark Paragua		2023.01.12 Mark Paragua	½	97.10%	1. c4 e6 2. Nc3 d5 3. d4 Nf6