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Onel Maddumage

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SRI · 13 yrs · K=40 · Peak 1451 (Jun 2024)

Best performance: 869 at Sri Lanka National Youth Chess Championships 2023 - Under 11 O(Best of 2023)

World #=219723 live, down 4366#215,357 publishedSri Lanka #=2872Asia #=51568among active players

Classical rating

1432

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

On FIDE’s list since May 2024

How live ratings are calculated

Rating History · Classical

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Classical rating 1451 to 1432 over the last 12 months; peak 1451 in June 2024.

Official rating by month

Each month: the rating, its change from the list before, and the rated games FIDE counted.

ListClassicalBlitz
Nov 20261432, 0, 0 games1431, 0, 0 games
Oct 20261432, 0, 0 games1431, 0, 0 games
Sep 20261432, 0, 0 games1431, 0, 0 games
Aug 20261432, 0, 0 games1431, 0, 0 games
Jul 20261432, 0, 0 games1431, 0, 0 games
Jun 20261432, 0, 0 games1431, 0, 0 games
May 20261432, 0, 0 games1431, 0, 0 games
Apr 20261432, -19, 1 game1431, 0, 0 games
Mar 20261451, 0, 0 games1431, 0, 0 games
Feb 20261451, 0, 0 games1431, 0, 0 games
Jan 20261451, 0, 0 games1431, 0, 0 games
Dec 20251451, 0, 0 games1431, 0, 0 games

Form · Classical

oldest → latest

Unbeaten in the last 3 games (2 wins, 1 draw), since Mar 15. That is the longest unbeaten run of 2026.

From 42 classical games on record, the latest on Mar 15.

Classical games since the November list

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

Show gamesLast playedScore
Sri Lanka Junior National Chess Championships 2026 - Central ProvinceMar 13 – Mar 153/7

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

Best wins · Classical

From 13 rated classical games against rated opponents, 2022–2024

#OpponentRating
1, Sakya Marambage, May 2024 · Sri Lanka Junior Nationals Chess Championships 2024, 1442

Event timeline · Classical

5 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
2024111442—
202361½1062869
2022601087287

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

Rated near Onel Maddumage · Classical

World

  1. #=219723Gishen Wijesundere1432.0
  2. #=219723Avika Viresh Amunugama1432.0
  3. #=219723Onel Maddumage1432.0
  4. #=219723D P M Chenitha Nethmira1432.0
  5. #=219723Jozo Rosic1432.0

Sri Lanka

  1. #=2872Gishen Wijesundere1432.0
  2. #=2872Avika Viresh Amunugama1432.0
  3. #=2872Onel Maddumage1432.0
  4. #=2872D P M Chenitha Nethmira1432.0
  5. #=2872M Gavith Chanudika Kulathunga1432.0

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