Chesscope

Grandmaster

Chatterjee Koustav

FIDE ID 25073060

72
Games
34
Wins
20
Draws
10
Losses
61%
Score
Peak rating2520
Latest rating2520
First seenMar 24, 2021
Last seenSep 17, 2023

Recent games

DateWhiteResultBlack
May 17, 2026Rhea Mohapatra0–1Koustav Chatterjee
May 17, 2026Koustav Chatterjee1–0Rhea Mohapatra
May 16, 2026Koustav Chatterjee1–0Young
May 16, 2026Young0–1Koustav Chatterjee
May 2, 2026Koustav Chatterjee1–0Mukhametkali
May 2, 2026Kacharava1–0Koustav Chatterjee
May 2, 2026Koustav Chatterjee½–½Rodrigue-Lemieux
May 2, 2026Sargsyan0–1Koustav Chatterjee
May 2, 2026Koustav Chatterjee1–0Orrego Palermo
May 2, 2026Arce0–1Koustav Chatterjee
May 2, 2026Koustav Chatterjee1–0Mudodo
Jan 19, 2026Schitco½–½Koustav Chatterjee
Jan 19, 2026Koustav Chatterjee½–½Ludwig
Jan 18, 2026Fus½–½Koustav Chatterjee
Jan 18, 2026Koustav Chatterjee½–½Hebbar
Jan 17, 2026Kaplan½–½Koustav Chatterjee
Jan 17, 2026Koustav Chatterjee1–0Lin
Jan 15, 2026Atwell½–½Koustav Chatterjee
Jan 14, 2026Koustav Chatterjee½–½De Silva
Jan 14, 2026Koustav Chatterjee½–½Lenderman
Jan 5, 2026Koustav Chatterjee½–½Zhang
Jan 4, 2026Koustav Chatterjee½–½Shen
Jan 4, 2026Guha0–1Koustav Chatterjee
Jan 3, 2026Koustav Chatterjee½–½Sonis
Jan 3, 2026Beh0–1Koustav Chatterjee
Jan 3, 2026Koustav Chatterjee1–0Shinn
Dec 30, 2025Koustav Chatterjee½–½Alexander Katz
Dec 29, 2025Abdurakhmonov½–½Koustav Chatterjee
Dec 28, 2025Koustav Chatterjee1–0Lamaze
Dec 28, 2025Isaac Wang0–1Koustav Chatterjee
Dec 27, 2025Koustav Chatterjee1–0Caglar
Dec 27, 2025Ryan Yang½–½Koustav Chatterjee
Dec 26, 2025Koustav Chatterjee½–½Abdisalimov
Dec 26, 2025Ehsan Ghaemmaghami½–½Koustav Chatterjee
Nov 30, 2025Koustav Chatterjee½–½Erenburg
Nov 30, 2025Zhou½–½Koustav Chatterjee
Nov 30, 2025Rodrigue-Lemieux1–0Koustav Chatterjee
Nov 28, 2025Brodsky0–1Koustav Chatterjee
Nov 27, 2025Mcconnell0–1Koustav Chatterjee
Nov 26, 2025Koustav Chatterjee1–0Crump
Nov 24, 2025Koustav Chatterjee½–½Hong
Nov 24, 2025Koustav Chatterjee½–½Xiong
Apr 6, 2025Cardoso Cardoso1–0Koustav Chatterjee
Jan 5, 2025Tiglon½–½Koustav Chatterjee
Jan 4, 2025Nakada½–½Koustav Chatterjee
Jan 3, 2025Dudin1–0Koustav Chatterjee
Aug 3, 2024Pribelszky½–½Koustav Chatterjee
Aug 2, 2024Koustav Chatterjee1–0Yip
Aug 2, 2024Ezra Paul Chambers0–1Koustav Chatterjee
Aug 1, 2024Koustav Chatterjee1–0Gedajlovic
Jul 31, 2024Koustav Chatterjee½–½Li
Jul 31, 2024Pacher½–½Koustav Chatterjee
Jul 30, 2024Koustav Chatterjee0–1Fodor
Jul 30, 2024Chubakov½–½Koustav Chatterjee
Jul 29, 2024Koustav Chatterjee1–0Setyaki
Jul 25, 2024Koustav Chatterjee½–½Nurman
Jul 24, 2024Rosen½–½Koustav Chatterjee
Jul 23, 2024Koustav Chatterjee0–1Madaminov
Jul 22, 2024Xue½–½Koustav Chatterjee
Jul 20, 2024Koustav Chatterjee½–½Sethuraman
Jul 19, 2024Moiseenko½–½Koustav Chatterjee
Jul 18, 2024Koustav Chatterjee½–½Jumabayev
Jul 17, 2024Sukandar0–1Koustav Chatterjee
Jul 16, 2024Koustav Chatterjee1–0Haimovich
Jul 15, 2024Rappazzo0–1Koustav Chatterjee
Jul 8, 2024Koustav Chatterjee1–0Sabuk
Jul 8, 2024Wirig½–½Koustav Chatterjee
Jul 6, 2024Koustav Chatterjee1–0Warnier
Mar 31, 2024Beradze½–½Koustav Chatterjee
Mar 30, 2024Antipov1–0Koustav Chatterjee
Mar 30, 2024Koustav Chatterjee0–1Gledura
Sep 3, 2024Koustav Chatterjee1–0Montes Orozco
Sep 3, 2024Gongora Montes½–½Koustav Chatterjee
Sep 2, 2024Koustav Chatterjee0–1Quesada Perez
Sep 2, 2024Delgado Ramirez½–½Koustav Chatterjee
Sep 1, 2024Koustav Chatterjee½–½Macovei
Sep 1, 2024Guo0–1Koustav Chatterjee
Aug 31, 2024Koustav Chatterjee½–½Garcia Guerrero
Aug 31, 2024Sivakumar½–½Koustav Chatterjee
Aug 30, 2024Koustav Chatterjee1–0Guo
Sep 17, 2023Irakli Beradze½–½Chatterjee Koustav
Sep 17, 2023Chatterjee Koustav½–½Aleksey Sorokin
Sep 16, 2023Viktor Gazik0–1Chatterjee Koustav
Sep 16, 2023Chatterjee Koustav1–0Nathaniel Philip Moor
Apr 16, 2023Niemann½–½Koustav Chatterjee
Apr 15, 2023Koustav Chatterjee1–0Xu
Apr 15, 2023Koustav Chatterjee1–0Fier
Apr 13, 2023Koustav Chatterjee0–1Gukesh D
Apr 13, 2023Aarav Dengla*Koustav Chatterjee
Apr 12, 2023Koustav Chatterjee1–0Sahithi Varshini M
Apr 12, 2023Kalogridis½–½Koustav Chatterjee
Apr 11, 2023Koustav Chatterjee1–0Queirolo Perez
Apr 9, 2023Ter-Sahakyan1–0Chatterjee
Apr 8, 2023Chatterjee1–0Rithvik R
Apr 7, 2023Chatterjee½–½Rozentalis
Apr 6, 2023Puranik½–½Chatterjee
Apr 5, 2023Shri B0–1Chatterjee
Apr 4, 2023Dotzer1–0Chatterjee
Apr 3, 2023Chatterjee1–0Vestby-Ellingsen
Apr 2, 2023Biswas0–1Chatterjee