Thirumaalan S

IND · 19 yrs · K=40 · Peak 1487 (Apr 2026)

Best performance: 1375 at Athens of the East 5th International Grandmaster Open Chess tournament (Category - C Below 1800)(Best of 2025)

World #=197253 live1861#195,392 publishedIndia #=13115

NOV26 Rating

1487

Live Rating

1487.0

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	1487	0
Oct 2026	1487	0
Sep 2026	1487	0
Aug 2026	1487	0
Jul 2026	1487	0
Jun 2026	1487	0
May 2026	1487	0
Apr 2026	1487	+87
Mar 2026	1400	-80
Feb 2026	1480	+69
Jan 2026	1411	0
Dec 2025	1411	-2

Form · Classical

oldest → latest

Unbeaten in the last 2 games (2 draws), since Dec 30, 2025.

From 102 classical games on record, the latest on Dec 30, 2025.

Classical games since the November list

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

	Last played	Score	TPR
	Athens of the East 5th International Grandmaster Open Chess tournament (Category - C Below 1800)Dec 28, 2025 – Dec 30, 2025TPR 1375	3½/9	1375

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

Event timeline · Classical

13 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
2025	10	1½	1588	1292
2022	5	½	1411	1045
2018	13	3	1184	973
2017	6	1½	1142	949

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

Athens of the East 5th International Grandmaster Open Chess tournament (Category - C Below 1800)1375
Dec 2025Swissfederation source
Best of 2025Score 3½/9Opp avg 1568Start 1411
Warrior Chess Academy International FIDE Rated Open Chess Tournament for Below 1800819
Jul 2025Swissfederation source
Score 5/9Opp avg 1619Start 1433
Tamil Nadu State Under-15 Open Chess Championship-20221045
Sep 2022Swissfederation source
Best of 2022Score 4½/9Opp avg 1411Start 1064
Valliammal Memorial Below 1600 Rating Chess Tournament1032
Dec 2019 – Jan 2020Swissfederation source
Best of 2020Score 4½/9Opp avg 1272Start 1073
19th Adyar Times Open Chess Tournament 2019885
Oct 2019Swissfederation source
#3 in 2019Score 1½/5Opp avg 1158
6th KCA FIDE Rated below 16001134
Sep 2019Swissfederation source
Best of 2019Score 5½/9Opp avg 1091
12th Modern School FIDE Rating tmt for school children—(2)
Aug 2019Swissfederation source
Score 3/6Opp avg 1300Start 1008
30th Cusat FIDE Rating 20191105
May 2019Swissfederation source
#2 in 2019Score 4/8Opp avg 1177
14th KCM Below 1600 FIDE Rated1063
Dec 2018Swissfederation source
Best of 2018Score 4½/9Opp avg 1150
Ashoka The Great (Mauryan Dynasty) FIDE Rating995
Jul 2018Swissfederation source
#2 in 2018Score 2½/8Opp avg 1225
Shri Dakshinamurthy FIDE Rating below 1500—(2)
Feb 2018Swissfederation source
Score 4/9Opp avg 1106
Spic 1st All India FIDE Rating below 1600993
Dec 2017Swissfederation source
Best of 2017Score 4/9Opp avg 1142
17 Adyar Times FIDE Rated—(1)
Oct 2017Swissfederation source
Score 2/7Opp avg 1144

Rated near Thirumaalan S · Classical

World

#=197253Cillian McSweeney1487.0
#=197253Praveen Ramesh Kumar1487.0
#=197253Thirumaalan S1487.0
#=197253Ioannis Davarias1487.0
#=197253Alain Hug1487.0

India

#=13115Reyansh Agarwal1487.0
#=13115Praveen Ramesh Kumar1487.0
#=13115Thirumaalan S1487.0
#=13115Dabhekar Ranjeet1487.0
#=13115Hedau Arjun1487.0

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