A S Galagamaarachchi

SRI · 32 yrs · K=20 · Peak 1845 (Oct 2016)

World #=83458 live906#82,552 publishedSri Lanka #=213

NOV26 Rating

1783

Live Rating

1783.0

Change

0.0

Games Played

Rating History · Classical

Loading chart…

Official classical rating by month

Form · Classical

oldest → latest

Longest unbeaten run in 2026: 4 games, Sep 30 – Oct 2.

From 401 classical games on record, the latest on Oct 3.

Classical games since the November list

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

	Last played	Score	TPR
	50th National Sports Festival 2026 - Men'sSep 30 – Oct 3TPR 1820	3½/6	1820

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

From 340 rated classical games against rated opponents, 2008–2026

#	Opponent	Rating
1,	FM Minul Sanjula Doluweera, Mar 2016 · Sri Lanka National B Chess Championship 2016	, 2112
2,	R M C M Rajapakse, Mar 2016 · Sri Lanka National B Chess Championship 2016	, 2086
3,	FM Isuru Alahakoon, Apr 2017 · Colombo Chess Festival 2017	, 2061
4,	CM Mojitha Sathsara Gunaratne, Mar 2016 · Sri Lanka National B Chess Championship 2016	, 2051
5,	IM Romesh Weerawardane, Oct 2026 · 50th National Sports Festival 2026 - Men's	, 1959
6,	K R K C Subasinghe, Nov 2015 · Sri Lanka Inter Club Championship 2015 - B Division Finals	, 1909
7,	N P Liyanage, Nov 2014 · Sri Lanka Inter Club B Division Finals 2014	, 1904
8,	CM A A C B Amarasinghe, Dec 2012 · 4th Ethugalpura International Rating Tournament 2012	, 1899
9,	Raguparan Ilampoornan, Aug 2022 · Sri Lanka National Super League Chess Championship 2022	, 1892
10,	W S N Chandrarathne, Oct 2012 · 3rd Buddhi International	, 1880

#	Opponent	Overall	Rating
1,	GM P. Karthikeyan, Highest-rated meeting: Aug 2008 · MORA Kings International Rating Chess Championship 2008	, 0/1	, 2402
2,	Arun Karthik R, Highest-rated meeting: Mar 2010 · Sri Lanka Open Chess Championship	, ½/1	, 2317
3,	IM Teja S. Ravi, Highest-rated meeting: Aug 2013 · 4th Kandy Open International Rated Chess Championship	, 0/1	, 2282
4,	CM Swain Ashirwad, Highest-rated meeting: Aug 2026 · Sri Lanka National Team Chess Championship 2026 - Super League	, 0/1	, 2180
5,	IM Ranindu Dilshan Liyanage, Highest-rated meeting: Mar 2021 · Sri Lanka National Teams (Super League) Chess Championship 2021	, ½/2	, 2178
6,	Mahindrakar Indrajeet, Highest-rated meeting: Aug 2026 · Sri Lanka National Team Chess Championship 2026 - Super League	, 0/1	, 2149
7,	IM G M H Thilakarathne, Highest-rated meeting: Nov 2016 · Sri Lanka Inter Club Super League 2016	, ½/3	, 2133
8,	FM Minul Sanjula Doluweera, Highest-rated meeting: Aug 2022 · Sri Lanka National Super League Chess Championship 2022	, 1/2	, 2129
9,	FM R S Kalugampitiya, Highest-rated meeting: Dec 2015 · Ethugalpura International Rating Chess Championship 2015	, ½/1	, 2116
10,	Evan Timothy Capel, Highest-rated meeting: Jan 2015 · 19th Grand Asia International Inter-Varsity Chess Championship	, 0/1	, 2090

2 of 55 events · All years

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.

2026: 1817 over 7 rated games

Month	Games	Score	Avg opp	TPR
Oct	3	1½	1872	1872
Sep	2	1	1744	—
Aug	2	0	2165	—

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

50th National Sports Festival 2026 - Men's1820
Sep – Oct 2026Teamchess-results.com
Best of 2026Score 3½/6Opp avg 1820Start 1782
Sri Lanka National Team Chess Championship 2026 - Super League—(2)
Aug 2026Teamchess-results.com
Score 0/2Opp avg 2165Start 1782

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