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C J Premathunga

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SRI · 33 yrs · K=40 · Peak 1524 (Sep 2026)

Best performance: 1724 at CECLUB SEGUNDA DIVISIÓN NORTE 2026(Best of 2026)

World #=182607 live, down 2194#180,413 publishedSri Lanka #=1387

NOV26 Rating

1524

Live Rating

1524.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange
Nov 202615240
Oct 202615240
Sep 20261524+40
Aug 202614840
Jul 202614840
Jun 202614840
May 202614840
Apr 20261484-19
Mar 202615030
Feb 202615030
Jan 202615030
Dec 202515030

Form · Classical

oldest → latest

From 27 classical games on record, the latest on Aug 12.

Classical games since the November list

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

Last playedScore
CECLUB SEGUNDA DIVISIÓN NORTE 2026Aug 9 – Aug 12TPR 17242/4

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

Best wins · Classical

From 17 rated classical games against rated opponents, 2016–2026

#OpponentRating
1, Markel De La Fuente Gonzalez, Aug 2026 · CECLUB SEGUNDA DIVISIÓN NORTE 2026, 1603
2, Claudia Aparicio Pinera, Aug 2026 · CECLUB SEGUNDA DIVISIÓN NORTE 2026, 1491
3, S Sano, Jan 2018 · 22nd GACC International Inter-Varsity Chess Championship, 1243

Event timeline · Classical

2 of 6 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.

Performance rating by month

2026: 1603 over 5 rated games

MonthGamesScoreAvg oppTPR
Aug4217241724
Mar101481—

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

Rated near C J Premathunga · Classical

World

  1. #=182607Arvind Mungroo1524.0
  2. #=182607T Thivakaran1524.0
  3. #=182607C J Premathunga1524.0
  4. #=183000Toavina Moreno RAKOTOMANGA1523.8
  5. #=183000Thabo Chaoana1523.8

Sri Lanka

  1. #=1387Disandi Damsuwi Padukkage1524.0
  2. #=1387T Thivakaran1524.0
  3. #=1387C J Premathunga1524.0
  4. #1399Karan Thabotharan1523.8
  5. #=1400Hasara Ashinsani Gerlet1523.0

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