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A T S H Attanayake

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SRI · 18 yrs · K=40 · Peak 1492 (May 2024)

Best performance: 1150 at Ehugalpura International Open Chess Championship 2023(Best of 2023)

World #=509750Sri Lanka #=4443among all players, November list

Classical rating

1476

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

On FIDE’s list since Jan 2024 · Inactive on FIDE’s list

How live ratings are calculated

Rating History · Classical

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Classical rating unchanged at 1476 over the last 12 months; peak 1492 in May 2024.

Official rating by month

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

ListClassical
Nov 20261476, 0, 0 games
Oct 20261476, 0, 0 games
Sep 20261476, 0, 0 games
Aug 20261476, 0, 0 games
Jul 20261476, 0, 0 games
Jun 20261476, 0, 0 games
May 20261476, 0, 0 games
Apr 20261476, -1, 0 games
Mar 20261477, 0, 0 games
Feb 20261477, +1, 0 games
Jan 20261476, 0, 0 games
Dec 20251476, 0, 0 games

Form · Classical

oldest → latest

From 17 classical games on record, the latest on May 18, 2025.

Classical games since the November list

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

Last playedScore
Sri Lanka Major Division Chess Championship 2025 - Sabaragamuwa ProvinceMay 10, 2025 – May 18, 20254½/7

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

Best wins · Classical

From 7 rated classical games against rated opponents, 2023–2025

#OpponentRating
1, Luthira Lesandul Wijerathne, Dec 2023 · Ehugalpura International Open Chess Championship 2023, 1177
2, Bonuka Minketh Si Jayasinghe, Dec 2023 · Ehugalpura International Open Chess Championship 2023, 1149

Event timeline · Classical

2 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
2025201743—
20235212221150

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

Rated near A T S H Attanayake · Classical · November list, all players

World

  1. #=509750Araz Atanejad1476
  2. #=509750Siyath Atapattu1476
  3. #=509750A T S H Attanayake1476
  4. #=509750Jean-Jacques Autier1476
  5. #=509750Nikoloz Avetisov1476

Sri Lanka

  1. #=4443Suthan Abiram1476
  2. #=4443Thivaharan Jesmika1476
  3. #=4443A T S H Attanayake1476
  4. #=4443A A Chamika Manuja Amarasinghe1476
  5. #=4443S N M Gunasekara1476

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