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G H P M Sumanasinghe

SRI · 18 yrs · K=40 · Peak 1562 (Dec 2025)

Best performance: 1731 at Battle of Kings - The Inter School Chess Championship 2025(Best of 2025)

Classical rating

1550

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

On FIDE’s list since Apr 2022 · Inactive on FIDE’s list

How live ratings are calculated

Rating History · Classical

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Official classical rating by month
ListRatingChange
Nov 202615500
Oct 202615500
Sep 202615500
Aug 202615500
Jul 202615500
Jun 202615500
May 202615500
Apr 20261550-12
Mar 202615620
Feb 202615620
Jan 202615620
Dec 20251562+5

Form · Classical

oldest → latest

Unbeaten in the last 3 games (1 win, 2 draws), since Sep 19. That is the longest unbeaten run of 2026.

From 71 classical games on record, the latest on Sep 20.

Classical games since the November list

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

Last playedScore
All Island School Games Chess Championships 2026 Under 20 BoysSep 18 – Sep 20TPR 15292½/5

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

Best wins · Classical

From 37 rated classical games against rated opponents, 2018–2026

#OpponentRating
1, Senuka Aswin Ahangama, Apr 2025 · Battle of Kings - The Inter School Chess Championship 2025, 1785
2, U G Janiru Nethmitha, Sep 2025 · Sri Lanka National Team Championships 2025, 1587
3, S L Sanuka Mintharu, Sep 2026 · All Island School Games Chess Championships 2026 Under 20 Boys, 1520

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
202652½15291529
202311213251063
20227311941144
2019201089—
2018101001—

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.