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R M C H Rathnayaka

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SRI · 29 yrs · K=40 · Peak 1481 (By Feb 2026)

Best performance: 1446 at Sri Lanka National Youth Chess Championships 2025 - Under 11 Years(Best of 2026)

World #=217009 live, down 3448#213,561 publishedSri Lanka #=2802Asia #=50439among active players

NOV26 Rating

1438

Live Rating

1438.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

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Classical rating 1481 to 1438 since February 2026; peak 1481 by February 2026.

Official rating by month

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

ListClassical
Nov 20261438, -13, 2 games
Oct 20261451, 0, 0 games
Sep 20261451, 0, 0 games
Aug 20261451, 0, 0 games
Jul 20261451, 0, 0 games
Jun 20261451, 0, 0 games
May 20261451, -10, 3 games
Apr 20261461, -7, 0 games
Mar 20261468, -13, 2 games
Feb 20261481, 10 games

Form · Classical

oldest → latest

Some of this player's 2026 games are not on record yet, so no unbeaten run is shown.

From 41 classical games on record, the latest on Nov 8.

Classical games since the November list

TournamentScoreChange
SLSCA Provincial Team Chess Championship 2026 - North Central Province Under 12 BoysNov 7 – Nov 81½/2—

Best wins · Classical

From 18 rated classical games against rated opponents, 2019–2026

#OpponentRating
1, Kaviru Sahas Mandinu Dabare, Jan 2026 · Sri Lanka National Youth Chess Championships 2025 - Under 11 Years, 1436
2, Abeesha Adithya Waidyasekara, Jan 2026 · Sri Lanka National Youth Chess Championships 2025 - Under 11 Years, 1415

Event timeline · Classical

8 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
20253½14871214
2019201381—

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

Recent opponents · Classical

K B D Jaithra Sudaksh RalapanawaYuvin Sejitha Gunawardhana

Rated near R M C H Rathnayaka · Classical

World

  1. #=217009W A M M Wickramasinghe1438.0
  2. #=217009Sanithu Dulsith Premarathna1438.0
  3. #=217009R M C H Rathnayaka1438.0
  4. #=217009G H S R Gammudali1438.0
  5. #=217009Sathira Ranasinghe1438.0

Sri Lanka

  1. #=2802W A M M Wickramasinghe1438.0
  2. #=2802Sanithu Dulsith Premarathna1438.0
  3. #=2802R M C H Rathnayaka1438.0
  4. #=2802G H S R Gammudali1438.0
  5. #=2802Sathira Ranasinghe1438.0

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