Players / koustavchatterjee1
GM Koustav Chatterjee's openings
Chess.com: koustavchatterjee1 · Blitz 3030 · Bullet 2758 · Rapid 2424
From 76 games played on Chess.com between Sep 1, 2026 and Nov 6, 2026: Koustav Chatterjee scored 66% (43 wins, 14 draws, 19 losses). With White, Koustav Chatterjee opens 1.Nf3 in 100% of games.
As White: first move
- 1.Nf3: 38 games (100%), scores 74%
As White: openings
- English Opening: 12 games (32%), scores 79%
- Reti Opening: 6 games (16%), scores 100%
- Tarrasch Defense: 4 games (11%), scores 88%
- Indian Game: 3 games (8%), scores 33%
- Queens Indian Defense: 2 games (5%), scores 50%
- Nimzowitsch Larsen Attack: 2 games (5%), scores 75%
- Queens Gambit: 2 games (5%), scores 100%
- Bogo Indian Defense: 1 games (3%), scores 0%
As Black: against 1.e4
- 1...Nf6: 8 games (38%), scores 63%
- 1...e5: 7 games (33%), scores 43%
- 1...e6: 6 games (29%), scores 67%
As Black: against 1.d4
- 1...Nf6: 9 games (100%), scores 50%
As Black: openings
- Alekhines Defense: 8 games (21%), scores 63%
- French Defense: 6 games (16%), scores 67%
- Queens Gambit: 4 games (11%), scores 50%
- Queens Pawn Opening: 3 games (8%), scores 50%
- English Opening: 2 games (5%), scores 75%
- Nimzowitsch Larsen Attack: 2 games (5%), scores 75%
- Ruy Lopez Opening: 2 games (5%), scores 50%
- Four Knights Game: 2 games (5%), scores 0%