Koustav Chatterjee

Country

IND

Birth Year

2003

Gender

M

Title

Grandmaster

FIDE ID

25073060

FIDE ratings

2469

Classical

Published FIDE

2396

Rapid

Published FIDE

2431

Blitz

Published FIDE

Official classical ranks

World rank
#829
National rank · IND
#65

Active players · Oct 2026 FIDE list ⓘ

FIDE rating history

Highest recorded rating
2548 May 2023
Recorded years
2011–2026
Archived games
63

Based on available monthly lists and saved games.

FIDE rating history

View rating lists
Available Games

Published games available in our archive; coverage varies by tournament. Archive last checked: 2026-10-12 (UTC).

Online games are identified from known tournament names, playing sites and PGN mode. Other games are listed as OTB (over-the-board).

# Date Event Site Round White Black Result Moves View
51 2020-05-16 Sukooon Resort Indian Chess.com chess.com INT 8.2 Aditya Mittal Koustav Chatterjee 1/2-1/2 40 Open
52 2020-05-16 Sukooon Resort Indian Chess.com chess.com INT 7.4 Koustav Chatterjee Srinath Narayanan 1/2-1/2 11 Open
53 2020-05-16 Sukooon Resort Indian Chess.com chess.com INT 6.3 Raja Rithvik R Koustav Chatterjee 0-1 62 Open
54 2020-05-15 Sukooon Resort Indian Chess.com chess.com INT 5.3 Koustav Chatterjee Sankalp Gupta 1-0 33 Open
55 2020-05-15 Sukooon Resort Indian Chess.com chess.com INT 4.4 Sachdev Tania Koustav Chatterjee 0-1 25 Open
56 2020-05-15 Sukooon Resort Indian Chess.com chess.com INT 3.2 Koustav Chatterjee Vantika Agrawal 1-0 29 Open
57 2020-05-15 Sukooon Resort Indian Chess.com chess.com INT 2.5 Leon Luke Mendonca Koustav Chatterjee 1/2-1/2 31 Open
58 2020-05-15 Sukooon Resort Indian Chess.com chess.com INT 1.1 Sundar M. Shyam Koustav Chatterjee 1-0 60 Open
59 2020-05-05 Titled Tuesday 5th May chess.com INT 8 Ori Kobo Koustav Chatterjee 1-0 29 Open
60 2020-05-05 Titled Tuesday 5th May chess.com INT 7 Koustav Chatterjee Andrey Drygalov 1-0 30 Open
61 2020-05-05 Titled Tuesday 5th May chess.com INT 6 Tomas Laurusas Koustav Chatterjee 1-0 65 Open
62 2020-05-05 Titled Tuesday 5th May chess.com INT 5 Koustav Chatterjee Mikhail Kobalia 1-0 66 Open
63 2020-05-05 Titled Tuesday 5th May chess.com INT 10 Mateusz Bartel Koustav Chatterjee 0-1 64 Open

© 2024-2026 EloTracker