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
418

Based on available monthly lists and saved games.

FIDE rating history

Published rating lists through Oct 2026.

View rating lists
Available Games

Published games available in our archive; coverage varies by tournament. Archive last checked: 2026-10-13 (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
201 2022-07-19 Svetozar Gligoric Mem Belgrade SRB 4.3 Koustav Chatterjee Neelash Saha 1/2-1/2 15 Open
202 2022-07-19 Svetozar Gligoric Mem Belgrade SRB 3.6 Batsukh Anand Koustav Chatterjee 0-1 43 Open
203 2022-07-18 Svetozar Gligoric Mem Belgrade SRB 2.6 Koustav Chatterjee Rucha Pujari 1-0 37 Open
204 2022-07-17 Svetozar Gligoric Mem Belgrade SRB 1.9 Branimir Kostic Koustav Chatterjee 0-1 53 Open
205 2022-07-16 15th Paracin Open A 2022 Paracin SRB 9.8 Koustav Chatterjee Anuj Shrivatri 1/2-1/2 45 Open
206 2022-07-15 15th Paracin Open A 2022 Paracin SRB 8.15 Kushagra Mohan Koustav Chatterjee 0-1 26 Open
207 2022-07-14 15th Paracin Open A 2022 Paracin SRB 7.6 Koustav Chatterjee Emin Ohanyan 0-1 59 Open
208 2022-07-13 15th Paracin Open A 2022 Paracin SRB 6.7 Samant Aditya S Koustav Chatterjee 1/2-1/2 56 Open
209 2022-07-12 15th Paracin Open A 2022 Paracin SRB 5.1 Koustav Chatterjee Praggnanandhaa R 0-1 32 Open
210 2022-07-11 15th Paracin Open A 2022 Paracin SRB 4.4 Koustav Chatterjee Rao Sharan 1-0 31 Open
211 2022-07-09 15th Paracin Open A 2022 Paracin SRB 3.5 Vuk Djordjevic Koustav Chatterjee 0-1 27 Open
212 2022-07-09 15th Paracin Open A 2022 Paracin SRB 2.1 Koustav Chatterjee Yichen Han 1-0 27 Open
213 2022-07-08 15th Paracin Open A 2022 Paracin SRB 1.12 Vaibhav Jayant Raut Koustav Chatterjee 0-1 34 Open
214 2022-07-06 Serbia Open 2022 Novi Sad SRB 9.4 Koustav Chatterjee Alexander Motylev 1/2-1/2 79 Open
215 2022-07-05 Serbia Open 2022 Novi Sad SRB 8.15 Shahil Dey Koustav Chatterjee 0-1 44 Open
216 2022-07-04 Serbia Open 2022 Novi Sad SRB 7.14 Koustav Chatterjee Teodora Injac 1/2-1/2 74 Open
217 2022-07-03 Serbia Open 2022 Novi Sad SRB 6.1 Kushagra Mohan Koustav Chatterjee 1/2-1/2 41 Open
218 2022-07-02 Serbia Open 2022 Novi Sad SRB 5.21 Koustav Chatterjee Anuj Shrivatri 1-0 36 Open
219 2022-07-01 Serbia Open 2022 Novi Sad SRB 4.33 Zan Tomazini Koustav Chatterjee 0-1 37 Open
220 2022-06-29 Serbia Open 2022 Novi Sad SRB 2.23 Rout Padmini Koustav Chatterjee 1-0 40 Open
221 2022-06-28 Serbia Open 2022 Novi Sad SRB 1.37 Koustav Chatterjee Dejan Leskur 1-0 41 Open
222 2022-03-13 MPL 50th National Junior Gurugram IND 9.4 Koustav Chatterjee Pa Iniyan 1/2-1/2 77 Open
223 2022-03-12 MPL 50th National Junior Gurugram IND 8.4 Manish Anto Cristiano F Koustav Chatterjee 0-1 62 Open
224 2022-03-12 MPL 50th National Junior Gurugram IND 7.1 Koustav Chatterjee Utsab Chatterjee 0-1 53 Open
225 2022-03-11 MPL 50th National Junior Gurugram IND 6.2 Hari Madhavan N B Koustav Chatterjee 0-1 52 Open
226 2022-03-11 MPL 50th National Junior Gurugram IND 5.3 Koustav Chatterjee Rohith Krishna S 1-0 38 Open
227 2022-03-10 MPL 50th National Junior Gurugram IND 4.2 Aaryan Varshney Koustav Chatterjee 1/2-1/2 25 Open
228 2022-03-10 MPL 50th National Junior Gurugram IND 3.3 Koustav Chatterjee Mahendra Teja Mekala 1-0 32 Open
229 2022-03-09 MPL 50th National Junior Gurugram IND 2.3 Parekh Vishrut Koustav Chatterjee 0-1 36 Open
230 2022-03-09 MPL 50th National Junior Gurugram IND 1.4 Koustav Chatterjee Boda Gyaneshwar 1-0 22 Open
231 2022-03-03 58th ch-IND 2022 Kanpur IND 11.8 Lalit Babu M R Koustav Chatterjee 0-1 30 Open
232 2022-03-01 58th ch-IND 2022 Kanpur IND 9.13 Aaryan Varshney Koustav Chatterjee 1/2-1/2 54 Open
233 2022-03-01 58th ch-IND 2022 Kanpur IND 8.12 Koustav Chatterjee K. Ratnakaran 1/2-1/2 46 Open
234 2022-02-28 58th ch-IND 2022 Kanpur IND 7.11 Panda Sambit Koustav Chatterjee 1/2-1/2 61 Open
235 2022-02-28 58th ch-IND 2022 Kanpur IND 6.2 Koustav Chatterjee Gukesh D 0-1 61 Open
236 2022-02-27 58th ch-IND 2022 Kanpur IND 5.6 Murali Karthikeyan Koustav Chatterjee 0-1 59 Open
237 2022-02-26 58th ch-IND 2022 Kanpur IND 4.7 Koustav Chatterjee S.P. Sethuraman 1-0 58 Open
238 2022-02-26 58th ch-IND 2022 Kanpur IND 3.1 B. Adhiban Koustav Chatterjee 1/2-1/2 73 Open
239 2021-10-27 Sheikh Russel GM 2021 Dhaka BAN 9.7 G.A. Stany Koustav Chatterjee 1/2-1/2 22 Open
240 2021-10-26 Sheikh Russel GM 2021 Dhaka BAN 8.3 Koustav Chatterjee Vugar Asadli 1/2-1/2 40 Open
241 2021-10-25 Sheikh Russel GM 2021 Dhaka BAN 7.11 Vignesh N R Koustav Chatterjee 0-1 61 Open
242 2021-10-24 Sheikh Russel GM 2021 Dhaka BAN 6.6 Koustav Chatterjee Michal Krasenkow 1/2-1/2 55 Open
243 2021-10-23 Sheikh Russel GM 2021 Dhaka BAN 5.14 V Pranav Koustav Chatterjee 0-1 74 Open
244 2021-10-22 Sheikh Russel GM 2021 Dhaka BAN 4.8 Sundar M. Shyam Koustav Chatterjee 1-0 65 Open
245 2021-10-21 Sheikh Russel GM 2021 Dhaka BAN 3.11 Koustav Chatterjee Visakh N R 1-0 44 Open
246 2021-10-20 Sheikh Russel GM 2021 Dhaka BAN 2.6 Deepan Chakkravarthy J. Koustav Chatterjee 1/2-1/2 44 Open
247 2021-10-19 Sheikh Russel GM 2021 Dhaka BAN 1.33 Koustav Chatterjee Mahtabuddin Ahmed 1-0 35 Open
248 2021-10-17 2nd Year Long GM 2021 Dhaka BAN 8.5 Rahman Mohammad Fahad Koustav Chatterjee 1/2-1/2 8 Open
249 2021-10-16 2nd Year Long GM 2021 Dhaka BAN 7.2 Koustav Chatterjee 14104202 1-0 42 Open
250 2021-10-15 2nd Year Long GM 2021 Dhaka BAN 6.4 Sanket Chakravarty Koustav Chatterjee 0-1 28 Open

© 2024-2026 EloTracker