GM Koustav Chatterjee Photo: Niranjan Navalgund/Chess.com. Full name Koustav Chatterjee Born 1/1/2003 (age 21) Place of birth Federation India Profiles #550 World Ranking 2510 Classical 2396 Rapid 2432 Blitz Rating Bio The name Chatterjee is a patronymic, and the player should be referred to by his name, Koustav. Most Played Openings White Pieces English Opening: King's English Variation (7 games) English Opening: Caro-Kann Defensive System (6 games) Modern Defense with 1.d4 (5 games) Indian Game (4 games) English Opening: Agincourt Defense (3 games) Black Pieces Sicilian Defense: Taimanov, Bastrikov Variation (6 games) Nimzo-Indian Defense: Classical Variation (5 games) Catalan Opening: Closed (3 games) Queen's Gambit Declined (3 games) Giuoco Piano Game: Giuoco Pianissimo Variation (3 games) Games Players Result Moves Year Koustav Chatterjee (2396) William Graif (2205) 1-0 31 2024 Koustav Chatterjee (2396) Akira Nakada (2204) 1-0 10 2024 Koustav Chatterjee (2396) Terry Luo (2342) 1-0 28 2024 Koustav Chatterjee (2525) Tal Haimovich (2324) 1-0 52 2024 Koustav Chatterjee (2525) Azarya Jodi Setyaki (2370) 1-0 35 2024 Koustav Chatterjee (2525) Max Gedajlovic (2386) 1-0 65 2024 Koustav Chatterjee (2525) Carissa Yip (2402) 1-0 42 2024 Koustav Chatterjee (2524) Ethan Guo (2189) 1-0 33 2024 Koustav Chatterjee (2522) Miguel Angel Montes Orozco (2219) 1-0 28 2024 Koustav Chatterjee (2510) Gulrukhbegim Tokhirjonova (2385) 1-0 36 2024 Show All Games