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W A Lahan Yuthmin

SRI · 15 yrs · K=40 · Peak 1454 (Sep 2024)

Best performance: 1324 at Negombo International Chess Festival 2024(Best of 2024)

World #=550499Sri Lanka #=6201among all players, November list

Classical rating

1431

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 1437 to 1431 over the last 12 months; peak 1454 in September 2024.

Official rating by month

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

ListClassicalRapidBlitz
Nov 20261431, 0, 0 games1421, 0, 0 games1402, 0, 0 games
Oct 20261431, 0, 0 games1421, 0, 0 games1402, 0, 0 games
Sep 20261431, 0, 0 games1421, 0, 0 games1402, 0, 0 games
Aug 20261431, 0, 0 games1421, 0, 0 games1402, 0, 0 games
Jul 20261431, 0, 0 games1421, 0, 0 games1402, 0, 0 games
Jun 20261431, 0, 0 games1421, 0, 0 games1402, 0, 0 games
May 20261431, 0, 0 games1421, 0, 0 games1402, 0, 0 games
Apr 20261431, 0, 0 games1421, -12, 0 games1402, -1, 0 games
Mar 20261431, 0, 0 games1433, +12, 0 games1403, 0, 0 games
Feb 20261431, 0, 0 games1421, +3, 0 games1403, 0, 0 games
Jan 20261431, 0, 0 games1418, 0, 0 games1403, 0, 0 games
Dec 20251431, -6, 0 games1418, 0, 0 games1403, 0, 0 games

Form · Classical

oldest → latest

From 74 classical games on record, the latest on Dec 30, 2024.

Classical games since the November list

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

Last playedScore
National Youth Chess Championships 2024 - Finals Under 13 OpenDec 27, 2024 – Dec 30, 20245/9

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

Best wins · Classical

From 19 rated classical games against rated opponents, 2023–2024

#OpponentRating
1, K A S M Perera, Aug 2023 · 7th Negombo International Chess Festival 2023, 1113

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
2024132½13851134
202361½1099906

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 A Lahan Yuthmin · Classical · November list, all players

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