B K B Yaparathne

SRI · 41 yrs · K=20 · Peak 1912 (Apr 2008)

Best performance: 1705 at 6th Kandy Open International Rating Chess Championship(Best of 2015)

World #=138674 live2985#135,689 publishedSri Lanka #=570

OCT26 Rating

1632

Live Rating

1632.0

Change

0.0

Games Played

Rating History · Classical

Loading chart…

Classical games since the October list

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

	Last played	Score	TPR
	15th Kandy Open International Chess Festival - 2026Sep 1 – Sep 6TPR 1604	6/10	1604

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

Event timeline · Classical

19 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.

15th Kandy Open International Chess Festival - 20261604
Sep 2026Swisschess-results.com
Best of 2026Score 6/10Opp avg 1561Start 1630
13th Kandy Open International Rating Chess Championship 20241301
Dec 2024Swissfederation source
Best of 2024Score 6½/10Opp avg 1450Start 1675
6th SSC Open International Rating Chess Championship 2024—(0)
May 2024Swissfederation source
Score 0/1Start 1675
47th National Sports Festival Team Chess Championship 2023 - Men1384
Jun 2023Teamfederation source
Best of 2023Score 3½/5Opp avg 1384Start 1462
5th SSC Open International Rating Chess Championship 20231192
Apr – May 2023Swissfederation source
#3 in 2023Score 5½/8Opp avg 1135Start 1545
Supr Knights Open International Rating Chess Championship 20231297
Apr 2023Swissfederation source
#2 in 2023Score 6½/10Opp avg 1217Start 1545
Hastings Christmas Morning—(0)
Dec 2022 – Jan 2023Swissfederation source
Score 0/1Start 1545
Sri Lanka National Team Chess Championship 20221273
Jul 2022Swissfederation source
Best of 2022Score 1½/5Opp avg 1422Start 1580
5th Sri Lanka National Amateur International Rating Chess Championships 20181400
Jun 2018Swissfederation source
Best of 2018Score 6/9Opp avg 1305Start 1611
Sri Lanka Inter Club B Chess Championship 20171604
Dec 2017Swissfederation source
Best of 2017Score 1½/5Opp avg 1753Start 1616
4th Sri Lanka National Amateur International Rating Chess Championships 2017—(0)
Aug 2017Swissfederation source
Score 0/1Start 1640
Sri Lanka Inter Club Championship 2016 - B Division Finals—(2)
Oct 2016Teamfederation source
Score 0/2Opp avg 1672Start 1659
7th Kandy Open1619
Aug 2016Swissfederation source
Best of 2016Score 6/9Opp avg 1524Start 1659
Sri Lanka Inter Club Championship 2015 - B Division Finals1512
Nov 2015Teamfederation source
#4 in 2015Score 1/4Opp avg 1705Start 1675
6th Kandy Open International Rating Chess Championship1705
Aug 2015Swissfederation source
Best of 2015Score 6/9Opp avg 1610Start 1660
Sri Lanka Major Division Chess Championship 2015 Colombo1635
Feb 2015Swissfederation source
#2 in 2015Score 6½/9Opp avg 1469Start 1658
Kalutara Chess Festival 20151594
Jan 2015Swissfederation source
#3 in 2015Score 5/7Opp avg 1469Start 1665
Ethugalpura International Rating Chess Championship 20141596
Dec 2014Swissfederation source
Best of 2014Score 6½/9Opp avg 1455Start 1669
Sri Lanka Inter Club B Division Finals 20141393
Nov 2014Teamfederation source
#2 in 2014Score 1½/4Opp avg 1480Start 1694

Rated near B K B Yaparathne · Classical

World

#=138674Omar Moreno Camarero1632.0
#=138674Saul Matias Jimenez1632.0
#=138674B K B Yaparathne1632.0
#=138674Luka Petronijevic1632.0
#=138674Isum Weerasinghe1632.0

Sri Lanka

#=570W A P Mihiran Rupasinghe1632.0
#=570M A M Pansilu1632.0
#=570B K B Yaparathne1632.0
#=570Isum Weerasinghe1632.0
#=574A m Anuja Danuddha Alagiyawanna1631.8

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