Bises Oneja Abeysekera

SRI · 18 yrs · K=40 · Peak 1607 (Feb 2026)

Best performance: 1658 at Sri Lanka National Amateur Championships 2025(Best of 2025)

World #=147340 live753#146,587 publishedSri Lanka #=691

OCT26 Rating

1604

Live Rating

1604.0

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
	Western Province School Games - 2026 [Chess] (Under 20 Boys - 2007, 2008 & 2009)Jul 3 – Jul 5TPR 1357	½/4	1357

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

Event timeline · Classical

18 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.

Western Province School Games - 2026 [Chess] (Under 20 Boys - 2007, 2008 & 2009)1357
Jul 2026Teamchess-results.com
#3 in 2026Score ½/4Opp avg 1679Start 1604
Battle of the Kings International Rated Team Chess Championship 20261604
Apr 2026Swissfederation source
#2 in 2026Score 2/4Opp avg 1604Start 1605
Sri Lanka National Youth Chess Championships 2025 - Under 17 Years1636
Jan 2026Swissfederation source
Best of 2026Score 3½/7Opp avg 1693Start 1575
Sri Lanka National Amateur Championships 20251658
Oct 2025Swissfederation source
Best of 2025Score 5/7Opp avg 1586Start 1548
Queenstar Open International Rated Chess Championship 20251602
Aug 2025Swissfederation source
#2 in 2025Score 5½/8Opp avg 1602Start 1548
MORA Kings International Rating Chess Championship 20251467
Jun 2025Swissfederation source
#4 in 2025Score 5/8Opp avg 1539Start 1557
Sri Lanka Major Division Chess Championship 2025 - Western Province1549
May 2025Swissfederation source
#3 in 2025Score 5/9Opp avg 1599Start 1583
Battle of Kings - The Inter School Chess Championship 2025—(2)
Apr 2025Swissfederation source
Score 4½/5Opp avg 1711Start 1551
National Youth Chess Championships 2024 - Finals Under 17 Open1542
Dec 2024Swissfederation source
#4 in 2024Score 4/8Opp avg 1599Start 1559
Colombo International Chess Festival 20241628
Sep 2024Swissfederation source
#3 in 2024Score 7/10Opp avg 1628Start 1529
Sri Lanka Open International Rating Chess Championship 20241636
Jun 2024Swissfederation source
#2 in 2024Score 5/8Opp avg 1636Start 1518
2nd Super Knights International Rating Chess Tournament 20241504
Apr 2024Swissfederation source
#5 in 2024Score 5/8Opp avg 1591Start 1479
Battle of the Kings 20241646
Apr 2024Swissfederation source
Best of 2024Score 3½/5Opp avg 1551Start 1479
Sri Lanka National Major Division Chess Championships 2024 - Western Province1151
Feb 2024Swissfederation source
#6 in 2024Score 4½/9Opp avg 1276Start 1127
Sri Lanka National Youth Chess Championships 2023 - Under 15 O1173
Dec 2023Swissfederation source
#2 in 2023Score 5/9Opp avg 1223Start 1171
Ehugalpura International Open Chess Championship 2023—(2)
Dec 2023Swissfederation source
Score 5½/10Opp avg 1199Start 1171
7th Negombo International Chess Festival 20231310
Aug 2023Swissfederation source
Best of 2023Score 5½/10Opp avg 1412Start 1182
Sri Lanka National Amateur Chess Championship 20231095
Aug 2023Swissfederation source
#3 in 2023Score 5/9Opp avg 1145Start 1182

Rated near Bises Oneja Abeysekera · Classical

World

#=147340Carlos Quintanilla Corona1604.0
#=147340Jean-Pierre Noez1604.0
#=147340Bises Oneja Abeysekera1604.0
#=147340M A M Shafeek1604.0
#=147340B V S D D Gonawala1604.0

Sri Lanka

#=684D N Adithya Wijetu Thilakaratne1605.0
#=684W Achintha Dilanka De Silva1605.0
#=691Bises Oneja Abeysekera1604.0
#=691M A M Shafeek1604.0
#=691B V S D D Gonawala1604.0

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