Compare

T S O S Thennakoon

Follow

SRI · 13 yrs · K=40 · Peak 1463 (Feb 2026)

Best performance: 1516 at Ethugalpura International Chess Festival 2025(Best of 2025)

World #=221989 live, down 8129#213,860 publishedSri Lanka #=2906

OCT26 Rating

1429

Live Rating

1429.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange
Oct 202614290
Sep 202614290
Aug 202614290
Jul 202614290
Jun 202614290
May 202614290
Apr 20261429-4
Mar 20261433-30
Feb 20261463+1
Jan 20261462+23
Dec 20251439-1
Nov 202514400

Classical games since the October list

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

Last playedScore
Sri Lanka Major Division Women's Chess Championships 2026 - North WesternFeb 14 – Feb 17TPR 12873½/7

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

Event timeline · Classical

1 of 7 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.

Rated near T S O S Thennakoon · Classical

World

  1. #=221989Sanul Lakmitha Soysa1429.0
  2. #=221989S M Dhanuji Amodya Senanayake1429.0
  3. #=221989T S O S Thennakoon1429.0
  4. #=221989R M Vithun S Rathnayaka1429.0
  5. #=221989B Sinmayan1429.0

Sri Lanka

  1. #=2906Sanul Lakmitha Soysa1429.0
  2. #=2906S M Dhanuji Amodya Senanayake1429.0
  3. #=2906T S O S Thennakoon1429.0
  4. #=2906R M Vithun S Rathnayaka1429.0
  5. #=2906B Sinmayan1429.0

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