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Thisum Diwayuru Samarasinghe

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SRI · 16 yrs · K=40 · Peak 1552 (Feb 2025)

Best performance: 1627 at MORA Kings International Rating Open Chess Tournament 2024(Best of 2024)

Classical rating

1552

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

On FIDE’s list since Mar 2023 · Inactive on FIDE’s list

How live ratings are calculated

Rating History · Classical

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Official classical rating by month
ListRatingChange
Nov 202615520
Oct 202615520
Sep 202615520
Aug 202615520
Jul 202615520
Jun 202615520
May 202615520
Apr 202615520
Mar 20261552+1
Feb 20261551-1
Jan 202615520
Dec 20251552+1

Form · Classical

oldest → latest

From 73 classical games on record, the latest on Dec 30, 2024.

Classical games since the November list

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

Last playedScore
National Youth Chess Championships 2024 - Finals Under 15 OpenDec 27, 2024 – Dec 30, 2024TPR 15785½/9

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

Best wins · Classical

From 45 rated classical games against rated opponents, 2023–2024

#OpponentRating
1, R R C L Jayathilaka, Jun 2024 · Sri Lanka Open International Rating Chess Championship 2024, 1728
2, G H A Dulnith Sanviru, Dec 2024 · National Youth Chess Championships 2024 - Finals Under 15 Open, 1698
3, H H Sasindu Lakshitha, Mar 2024 · MORA Kings International Rating Open Chess Tournament 2024, 1683

Event timeline · Classical

10 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
2024231015481498
2023228½11891109

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

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