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W Chanudi Diyansa Perera

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SRI · 16 yrs · K=40 · Peak 1491 (Apr 2026)

Best performance: 1298 at Sri Lanka Women's National Amateur Chess Championships 2024(Best of 2024)

World #=494881Sri Lanka #=3935among all players, November list

Classical rating

1491

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

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

How live ratings are calculated

Rating History · Classical

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Classical rating 1441 to 1491 over the last 12 months; peak 1491 in April 2026.

Official rating by month

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

ListClassicalRapid
Nov 20261491, 0, 0 gamesunrated
Oct 20261491, 0, 0 gamesunrated
Sep 20261491, 0, 0 gamesunrated
Aug 20261491, 0, 0 gamesunrated
Jul 20261491, 0, 0 gamesunrated
Jun 20261491, 0, 0 gamesunrated
May 20261491, 0, 0 gamesunrated
Apr 20261491, +51, 0 gamesunrated
Mar 20261440, +4, 0 games1512, +4, 0 games
Feb 20261436, -3, 0 games1508, 0, 0 games
Jan 20261439, 0, 0 games1508, -4, 0 games
Dec 20251439, -2, 0 games1512, 0, 0 games

Form · Classical

oldest → latest

From 71 classical games on record, the latest on Apr 6, 2025.

Classical games since the November list

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

Show gamesLast playedScore
Battle of Kings - The Inter School Chess Championship 2025Apr 4, 2025 – Apr 6, 20253/5

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

Best wins · Classical

From 23 rated classical games against rated opponents, 2023–2025

#OpponentRating
1, Urapola Narasinghage Kulunu Kumudana, Apr 2025 · Battle of Kings - The Inter School Chess Championship 2025, 1597
2, M Bhavya Jehani Gamlath, Oct 2024 · Sri Lanka Women's National Amateur Chess Championships 2024, 1441
3, Anulya Ayasari Wariyapola, Apr 2023 · Sri Lanka National Youth Chess Championship 2023 - Under 14Yrs Girls, 1079

Event timeline · Classical

9 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
20247213321174
2023101½1104808

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

Rated near W Chanudi Diyansa Perera · Classical · November list, all players

World

  1. #=494881Gregory Dineth Perera1491
  2. #=494881Vihini Vimansa Perera1491
  3. #=494881W Chanudi Diyansa Perera1491
  4. #=494881W S S Perera1491
  5. #=494881Esdras Aaron Perez Lopez1491

Sri Lanka

  1. #=3935D N M P Mahavidanage1491
  2. #=3935Sakuna Koojana Nanayakkara1491
  3. #=3935W Chanudi Diyansa Perera1491
  4. #=3935N Jamirshan1491
  5. #=3935Rovinda Rajan1491

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