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D M Oshan Indusara

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SRI · 15 yrs · K=40 · Peak 1524 (By Jan 2025)

Best performance: 1433 at 13th Kandy Open International Rating Chess Championship 2024(Best of 2024)

World #=206663 live, down 2776#203,887 publishedSri Lanka #=2314

Classical rating

1465

FIDE’s November 2026 list. No rated games since, so the live rating is the same.

On FIDE’s list since Jan 2025

How live ratings are calculated

Rating History · Classical

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Official classical rating by month
ListRatingChange
Nov 202614650
Oct 202614650
Sep 202614650
Aug 202614650
Jul 202614650
Jun 202614650
May 202614650
Apr 20261465-2
Mar 20261467-11
Feb 20261478+7
Jan 20261471-16
Dec 20251487-12

Form · Classical

oldest → latest

Longest unbeaten run in 2026: 4 games, Feb 13 – Feb 15.

From 28 classical games on record, the latest on Feb 16.

Classical games since the November list

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

Last playedScore
Sri Lanka Major Division Chess Championships 2026 - UwaFeb 13 – Feb 16TPR 14194/7

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

Best wins · Classical

From 12 rated classical games against rated opponents, 2024–2026

#OpponentRating
1, Minuli Sanulya Guruge, Dec 2024 · 13th Kandy Open International Rating Chess Championship 2024, 1500
2, Nilani Dahamsa Jayasena, Dec 2024 · 13th Kandy Open International Rating Chess Championship 2024, 1447
3, Lorensu Hewage Riyon Janakwin, Feb 2026 · Sri Lanka Major Division Chess Championships 2026 - Uwa, 1431

Event timeline · Classical

4 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.

Performance rating by year

YearGamesScoreAvg oppTPR
20263115441419
2025301638838
202462½14901433

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

Rated near D M Oshan Indusara · Classical

World

  1. #=206663G R Githsara Dulmin Ganege1465.0
  2. #=206663T M J R Thennakoon1465.0
  3. #=206663D M Oshan Indusara1465.0
  4. #=206663H K Isira Chandabhanu1465.0
  5. #=206663G M Guwanitha1465.0

Sri Lanka

  1. #=2314G R Githsara Dulmin Ganege1465.0
  2. #=2314T M J R Thennakoon1465.0
  3. #=2314D M Oshan Indusara1465.0
  4. #=2314H K Isira Chandabhanu1465.0
  5. #=2314G M Guwanitha1465.0

Live rating: FIDE’s November list plus every rated game played since. Not affiliated with FIDE.