Adit Heerak Basu

IND · 22 yrs · K=20 · Peak 1631 (Mar 2024)

Best performance: 1605 at 7th Mayors Cup Internationla Open Chess Tournament "B" rtg below 1999(Best of 2014)

NOV26 Rating

1607

Live Rating

1607.0

Change

0.0

Games Played

How live ratings are calculated

Rating History · Classical

Loading chart…

Official classical rating by month

List	Rating	Change
Nov 2026	1607	0
Oct 2026	1607	0
Sep 2026	1607	0
Aug 2026	1607	0
Jul 2026	1607	0
Jun 2026	1607	0
May 2026	1607	0
Apr 2026	1607	+1
Mar 2026	1606	0
Feb 2026	1606	+6
Jan 2026	1600	0
Dec 2025	1600	0

Form · Classical

oldest → latest

Unbeaten in the last 3 games (1 win, 2 draws), since Dec 28, 2024.

From 153 classical games on record, the latest on Dec 28, 2024.

Classical games since the November list

No rated standard games this rating periodsince the NOV26 list (Nov 1, 2026)

	Last played	Score	TPR
	1st Aquinas International School Below 1800 All India FIDE Rating Chess Tournament 2024Dec 26, 2024 – Dec 28, 2024TPR 1510	5½/9	1510

The live rating moves only when new rated games are played. Until then it matches the published rating.

Best wins · Classical

From 113 rated classical games against rated opponents, 2011–2024

#	Opponent	Rating
1,	Rajesh Diwan, Jun 2014 · 7th Mayors Cup Internationla Open Chess Tournament "B" rtg below 1999	, 1897
2,	Mulla Feroz M, Dec 2016 · Kotak Mahindra Bank Presents 2nd RBK All India Open FIDE rating chess tournament	, 1748
3,	Patil Kiran, Jul 2013 · 01st All India FIDE Rating chess tournament	, 1731
4,	Nirgun Keval, Jun 2017 · 10 Mayors cup category B - below 2000	, 1696
5,	Barde Om, Jun 2017 · 10 Mayors cup category B - below 2000	, 1659
6,	Sunil Joshi, Jun 2013 · Mayors cup tmt along with GM tmt	, 1617
7,	Balachandar Eshan, Jun 2013 · Mayors cup tmt along with GM tmt	, 1543
8,	Avyan Ingole, Dec 2024 · 1st Aquinas International School Below 1800 All India FIDE Rating Chess Tournament 2024	, 1489
9,	Sai Shravan R, Jun 2016 · 9th Mayors Cup International Open below 1999	, 1480
10,	Shivank Jha, Dec 2024 · 1st Aquinas International School Below 1800 All India FIDE Rating Chess Tournament 2024	, 1453

#	Opponent	Overall	Rating
1,	CM Shetty Pranav, Highest-rated meeting: Jul 2013 · 01st All India FIDE Rating chess tournament	, 0/1	, 2191
2,	S Vigneshwaran, Highest-rated meeting: Jun 2014 · 7th Mayors Cup Internationla Open Chess Tournament "B" rtg below 1999	, 0/1	, 1979
3,	CM Pimpalkhare Vedant, Highest-rated meeting: Dec 2016 · Kotak Mahindra Bank Presents 2nd RBK All India Open FIDE rating chess tournament	, 0/1	, 1953
4,	Chirag Satkar, Highest-rated meeting: May 2013 · Mayors cup tmt along with GM tmt	, 0/1	, 1940
5,	Hossain Ullash Sarwar, Highest-rated meeting: Jun 2014 · 7th Mayors Cup Internationla Open Chess Tournament "B" rtg below 1999	, 0/1	, 1911
6,	Osheen De Silva, Highest-rated meeting: Jun 2014 · 7th Mayors Cup Internationla Open Chess Tournament "B" rtg below 1999	, 0/1	, 1904
7,	Rajesh Diwan, Highest-rated meeting: Jun 2014 · 7th Mayors Cup Internationla Open Chess Tournament "B" rtg below 1999	, 1/1	, 1897
8,	Mahindrakar Indrajeet, Highest-rated meeting: May 2016 · All India Open FIDE Rating Nasik 2016	, 0/1	, 1860
9,	Alok Sinha, Highest-rated meeting: Jun 2016 · 9th Mayors Cup International Open below 1999	, ½/1	, 1856
10,	Patil Mayur, Highest-rated meeting: Oct 2015 · Maharashtra State Amateur 2015	, 0/1	, 1815

Event timeline · Classical

16 events

Events before the current rating period show the performance, not a rating change.

Live events show the rating change; earlier events show the performance rating.

Performance rating by year

Year	Games	Score	Avg opp	TPR
2024	8	4½	1467	1510
2017	15	8	1451	1472
2016	30	15	1450	1450
2015	26	15	1217	1274
2014	7	2½	1707	1605
2013	14	4	1683	1525
2011	4	1	1337	1144

Games count in the month they were played. Each month and year is one performance rating over all of its rated games.

1st Aquinas International School Below 1800 All India FIDE Rating Chess Tournament 20241510
Dec 2024Swissfederation source
Best of 2024Score 5½/9Opp avg 1467Start 1631
11th Mayor's cup FIDE Rating open B category1272
Jun 2018Swissfederation source
Best of 2018Score 4/10Opp avg 1315Start 1468
3rd RBK Maharastra Open Fide Rating Chess Tournament 20171438
Dec 2017Swissfederation source
#2 in 2017Score 6½/9Opp avg 1280Start 1479
10 Mayors cup category B - below 20001513
Jun 2017Swissfederation source
Best of 2017Score 5/10Opp avg 1600Start 1466
Kotak Mahindra Bank Presents 2nd RBK All India Open FIDE rating chess tournament1557
Dec 2016Swissfederation source
#2 in 2016Score 6½/10Opp avg 1514Start 1426
9th Mayors Cup International Open below 15991426
Jun 2016Swissfederation source
#3 in 2016Score 6/10Opp avg 1426Start 1282
9th Mayors Cup International Open below 19991575
Jun 2016Swissfederation source
Best of 2016Score 5½/10Opp avg 1618Start 1282
All India Open FIDE Rating Nasik 20161209
May 2016Swissfederation source
#4 in 2016Score 5½/10Opp avg 1209Start 1334
ICS Maharashtra state Open FIDE Rating11236
Nov 2015Swissfederation source
#3 in 2015Score 7/10Opp avg 1236Start 1377
Maharashtra State Amateur 20151186
Oct 2015Swissfederation source
#4 in 2015Score 5/9Opp avg 1258Start 1439
29th National Under11 Chess Championship,20151358
Jul 2015Swissfederation source
Best of 2015Score 7/11Opp avg 1248Start 1491
Maharashtra State selection U - 11 Boys FIDE Rating1244
Apr 2015Swissfederation source
#2 in 2015Score 5½/8Opp avg 1095Start 1533
7th Mayors Cup Internationla Open Chess Tournament "B" rtg below 19991605
Jun 2014Swissfederation source
Best of 2014Score 5½/10Opp avg 1707Start 1525
01st All India FIDE Rating chess tournament1540
Jul 2013Swissfederation source
Best of 2013Score 4½/9Opp avg 1733
Mayors cup tmt along with GM tmt1505
May – Jun 2013Swissfederation source
#2 in 2013Score 5½/11Opp avg 1646
07 Asian Schools Chess Championship 07 boys1144
Dec 2011Swissfederation source
Best of 2011Score 4/9Opp avg 1337

Live ratings projected from the NOV26 published list · Not affiliated with FIDE