Player profile

Biglarifard, Koorosh

Standard: 2129 Rapid: 2240 Blitz: 2133 (last updated 2026-11-02)

FIDE ID: 32709714 (view FIDE profile)

Federation: IRI Sex: M Birth Year: 2013 Age: 13

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

Games: 33 Wins: 18 (55%) Draws: 5 (15%) Losses: 10 (30%)

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Dossier

27 of 33 games analyzed.

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Openings

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As White 18 games 9W 2D 7L

Nimzo-Indian Defense 12 games 7W 1D 4L

Reshevsky Variation 7 games 2W 1D 4L

(unspecified) 7 games 2W 1D 4L

Simagin Variation 3 games 3W 0D 0L

(unspecified) 3 games 3W 0D 0L

Rubinstein System 2 games 2W 0D 0L

(unspecified) 1 game 1W 0D 0L

Rubinstein Variation 1 game 1W 0D 0L

Dutch Defense 1 game 0W 0D 1L

Leningrad Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

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

(unspecified) 1 game 1W 0D 0L

Queen's Gambit Accepted 1 game 0W 0D 1L

Classical Defense 1 game 0W 0D 1L

Rubinstein Variation 1 game 0W 0D 1L

Semi-Slav Defense 1 game 0W 0D 1L

Main Line 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Queen's Gambit Declined 1 game 1W 0D 0L

Exchange Variation 1 game 1W 0D 0L

Reshevsky Variation 1 game 1W 0D 0L

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

Sämisch Variation 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

As Black 15 games 9W 3D 3L

Sicilian Defense 6 games 4W 1D 1L

Najdorf Variation 2 games 1W 0D 1L

(unspecified) 1 game 1W 0D 0L

Yates Variation 1 game 0W 0D 1L

Moscow Variation 2 games 2W 0D 0L

(unspecified) 2 games 2W 0D 0L

Closed 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Chekhover Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Queen's Pawn Game 2 games 1W 0D 1L

London System 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Torre Attack 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

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

Normal Variation 1 game 1W 0D 0L

Classical Defense 1 game 1W 0D 0L

Classical Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Queen's Gambit Declined 1 game 0W 0D 1L

Three Knights 1 game 0W 0D 1L

Vienna Variation 1 game 0W 0D 1L

English Opening 1 game 0W 1D 0L

Agincourt Defense 1 game 0W 1D 0L

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

Indian Defense 1 game 1W 0D 0L

Knights Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Torre Attack 1 game 0W 1D 0L

Fianchetto Defense 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

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

(unspecified) 1 game 1W 0D 0L

Blunders Top 4 of 102

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

2026.01.19 · 53. Rxd5 (−36.6% win chance) 0-1

Yadegar, Radin

Biglarifard, Koorosh

Engine View game

2026.01.19 · 22. Qe2 (−36.5% win chance) 1-0

Nithik Reddy Bhavanam

Biglarifard, Koorosh

Engine View game

2026.07.05 · 30. Bd5+ (−33% win chance) 0-1

Zeynalli, Rashad

Biglarifard, Koorosh

Engine View game

2026.01.19 · 30... Kf8 (−30.3% win chance) 0-1

Biglarifard, Koorosh

Dahveed Sibi Kurisinkal

Engine View game

View blunders & mistakes

Games Showing all 33 games

Date	Event	Round	Opponent	Result	Accuracy %	First moves
2026.08.29	Round 8: Zeynalli, Rashad - Biglarifard, Koorosh	8.12	2026.08.29 Zeynalli, Rashad (13403320) (2287)	0	86.70%	1. d4 Nf6 2. Bf4 d5 3. e3 c5
2026.08.28	Round 7: Biglarifard, Koorosh - Gokcek, Kursat Bugra	7.7	2026.08.28 Gokcek, Kursat Bugra (34507833) (2158)	0	89.00%	1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
2026.08.27	Round 6: Biyiksiz, Ali Batuhan - Biglarifard, Koorosh	6.3	2026.08.27 Biyiksiz, Ali Batuhan (26307251) (2305)	0	89.60%	1. d4 Nf6 2. c4 e6 3. Nf3 d5
2026.08.27	Round 5: Biglarifard, Koorosh - Quparadze, Giga	5.3	2026.08.27 Quparadze, Giga (13602250) (2475)	1	97.60%	1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
2026.08.26	Round 4: Mehmetoglu, Ilgar - Biglarifard, Koorosh	4.15	2026.08.26 Mehmetoglu, Ilgar (24286923) (2087)	1	86.50%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2026.08.25	Round 3: Biglarifard, Koorosh - Sanz Wawer, Daniel	3.11	2026.08.25 Sanz Wawer, Daniel (1185543) (2377)	½	96.90%	1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
2026.07.05	Round 9: Biglarifard, Koorosh - Zeynalli, Rashad	9.38	2026.07.05 Zeynalli, Rashad (13403320) (2269)	0	87.50%	1. d4 f5 2. c4 Nf6 3. Nf3 g6
2026.01.23	Round 9: Biglarifard, Koorosh - Abhinessh S	9.23	2026.01.23 Abhinessh S (35011650) (2099)	1	-
2026.01.22	Round 8: Yousry, Salah - Biglarifard, Koorosh	8.24	2026.01.22 Yousry, Salah (10601120) (2242)	½	94.80%	1. e4 c5 2. Nc3 d6 3. f4 g6
2026.01.21	Round 7: Biglarifard, Koorosh - Ezat, Mohamed	7.17	2026.01.21 Ezat, Mohamed (10600906) (2294)	0	91.00%	1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
2026.01.20	Round 6: Abbasi Abeluie, Mohammad Mehdi - Biglarifard, Koorosh	6.15	2026.01.20 Abbasi Abeluie, Mohammad Mehdi (36727890) (2241)	½	99.20%	1. c4 Nf6 2. g3 e6 3. Bg2 d5
2026.01.19	Round 11: Biglarifard, Koorosh - Fawzy, Adham	11.3	2026.01.19 Fawzy, Adham (10613129) (2482)	0	-	1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
2026.01.19	Round 10: Tarhan, Adar - Biglarifard, Koorosh	10.7	2026.01.19 Tarhan, Adar (34544712) (2334)	1	-	1. d4 Nf6 2. Nf3 e6 3. Bg5 d5
2026.01.19	Round 9: Biglarifard, Koorosh - Khalesi, Vahid	9.10	2026.01.19 Khalesi, Vahid (12505366) (2138)	1	86.60%	1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
2026.01.19	Round 8: Radwan, Mahmoud J - Biglarifard, Koorosh	8.17	2026.01.19 Radwan, Mahmoud J (11513110) (1787)	1	89.90%	1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7
2026.01.19	Round 7: Biglarifard, Koorosh - Yadegar, Radin	7.4	2026.01.19 Yadegar, Radin (42519985) (2379)	0	84.10%	1. d4 d5 2. c4 dxc4 3. Nf3 Nf6
2026.01.19	Round 6: Rami,Talab - Biglarifard, Koorosh	6.11	2026.01.19 Rami,Talab (7609787) (2220)	1	-	1. d4 Nf6 2. Nf3 e6 3. g3 d5
2026.01.19	Round 5: Biglarifard, Koorosh - Niyola Pinto	5.24	2026.01.19 Niyola Pinto (33393516) (1616)	1	-	1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
2026.01.19	Round 4: Krithik Muthukumar - Biglarifard, Koorosh	4.23	2026.01.19 Krithik Muthukumar (33419272) (1809)	1	-	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2026.01.19	Round 3: Biglarifard, Koorosh - Iniyan, Pa	3.6	2026.01.19 Iniyan, Pa (25002767) (2446)	0	82.60%	1. d4 Nf6 2. c4 c6 3. Nc3 d5
2026.01.19	Round 2: Dahveed Sibi Kurisinkal - Biglarifard, Koorosh	2.32	2026.01.19 Dahveed Sibi Kurisinkal (88170314) (1733)	1	87.60%	1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
2026.01.19	Round 1: Biglarifard, Koorosh - Nithik Reddy Bhavanam	1.36	2026.01.19 Nithik Reddy Bhavanam (33385106) (1549)	1	86.20%	1. d4 d5 2. c4 e6 3. Nc3 Nf6
2026.01.18	Round 5: Biglarifard, Koorosh - Fawzy, Adham	5.9	2026.01.18 Fawzy, Adham (10613129) (2462)	0	89.00%	1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
2026.01.17	Round 4: Sharon, Rafael - Biglarifard, Koorosh	4.15	2026.01.17 Sharon, Rafael (74601580) (2333)	1	93.30%	1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
2026.01.17	Round 3: Biglarifard, Koorosh - Poormosavi, Seyed Kanan	3.23	2026.01.17 Poormosavi, Seyed Kanan (42581168) (2150)	1	97.50%	1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
2026.01.16	Round 2: Pranesh M - Biglarifard, Koorosh	2.18	2026.01.16 Pranesh M (35028600) (2628)	0	92.90%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2026.01.15	Round 1: Biglarifard, Koorosh - Khalesi, Vahid	1.29	2026.01.15 Khalesi, Vahid (12505366) (2248)	1	98.00%	1. d4 e6 2. c4 Nf6 3. Nc3 Bb4
2023.12.21	Round 9: Koorosh Biglarifard - Ibrohim Jumanazarov		2023.12.21 Ibrohim Jumanazarov	1	89.50%	1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
2023.12.20	Round 8: Vinuka Dihain Wijerathna - Koorosh Biglarifard		2023.12.20 Vinuka Dihain Wijerathna	1	98.00%	1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7
2023.12.19	Round 7: Ivan Kudrin - Koorosh Biglarifard		2023.12.19 Ivan Kudrin	½	97.80%	1. d4 Nf6 2. Nf3 g6 3. Bg5 Ne4
2023.12.18	Round 6: Koorosh Biglarifard - Ayyappan Balanandan		2023.12.18 Ayyappan Balanandan	½	92.40%	1. d4 Nf6 2. c4 d6 3. Nc3 g6
2023.12.17	Round 5: Azat Amreyev - Koorosh Biglarifard		2023.12.17 Azat Amreyev	1	97.40%	1. d4 Nf6 2. Bf4 g6 3. Nc3 d5
2023.12.16	Round 4: Koorosh Biglarifard - Parmar Paarshva		2023.12.16 Parmar Paarshva	1	97.90%	1. d4 Nf6 2. c4 e6 3. Nc3 Bb4