W S N Chandrarathne

SRI · 38 yrs · K=20 · Peak 1933 (By Apr 2009)

Best performance: 2062 at 2nd Colombo Chess Festival '09(Best of 2009)

OCT26 Rating

1918

Live Rating

1918.0

Change

0.0

Games Played

How live ratings are calculated

Rating History · Classical

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Official classical rating by month

List	Rating	Change
Oct 2026	1918	0
Sep 2026	1918	0
Aug 2026	1918	0
Jul 2026	1918	0
Jun 2026	1918	0
May 2026	1918	0
Apr 2026	1918	0
Mar 2026	1918	0
Feb 2026	1918	0
Jan 2026	1918	0
Dec 2025	1918	0
Nov 2025	1918	0

Classical games since the October list

No rated standard games this rating periodsince the OCT26 list (Oct 1, 2026)

	Last played	Score	TPR
	9th Ethugalpura International Rating Chess Championship 2017Dec 14, 2017 – Dec 18, 2017	3/3	—

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

Event timeline · Classical

17 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.

9th Ethugalpura International Rating Chess Championship 2017—(2)
Dec 2017Swissfederation source
Score 3/3Opp avg 1117Start 1860
4th Ethugalpura International Rating Tournament 2012—(0)
Dec 2012Swissfederation source
Score 1/1Start 1860
3rd Buddhi International—(2)
Oct 2012Swissfederation source
Score 4½/8Opp avg 1454Start 1880
Kandy Open International Chess Championship 20121932
Aug – Sep 2012Swissfederation source
#2 in 2012Score 7½/9Opp avg 1702Start 1873
Sri Lanka National B Chess Championship 20121735
Mar 2012Swissfederation source
#3 in 2012Score 4/10Opp avg 1860Start 1892
Sri Lanka Major Division Chess Championship 2012 Kurunegala1958
Mar 2012Swissfederation source
Best of 2012Score 5½/7Opp avg 1728Start 1892
Jaffna Chess Association Rating Tournament Open1764
Dec 2011Round robinfederation source
#2 in 2011Score 6/9Opp avg 1889Start 1908
3rd Ethugalpura Chess Challenge1805
Dec 2011Swissfederation source
Best of 2011Score 5/7Opp avg 1805Start 1908
2nd Kandy Open Rating Chess Championship—(0)
May 2011Swissfederation source
Score 1/2Start 1908
Inter Club Super League Chess Championships 20101681
Feb 2011Teamfederation source
#3 in 2011Score ½/4Opp avg 1954Start 1921
1st Kandy Open Chess Championship 20101894
May 2010Swissfederation source
Best of 2010Score 7/9Opp avg 1769Start 1924
Sri Lanka Open Chess Championship—(2)
Mar 2010Swissfederation source
Score 5½/7Opp avg 1997Start 1918
2nd MORA Kings International Rating Chess Tournament—(0)
Aug 2009Swissfederation source
Score 3/7Start 1918
Sri Lanka B Chess Championship 20091870
May 2009Swissfederation source
#3 in 2009Score 4½/9Opp avg 1913Start 1933
Kurunegala Major Chess Championship1949
Apr – May 2009Swissfederation source
#2 in 2009Score 5/7Opp avg 1877Start 1933
2nd Colombo Chess Festival '092062
Feb 2009Swissfederation source
Best of 2009Score 5/8Opp avg 1967
Sri Lanka Open International Rating Chess Tournament 20091361
Feb 2009Swissfederation source
Score 6/9Opp avg 2161

Live ratings projected from the OCT26 published list · Not affiliated with FIDE