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Ariyarathnam Kopalakrishnan

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SRI · 57 yrs · K=40 · Peak 1425 (Jun 2025)

Best performance: 1295 at Kolonnawa Chess Classics 2025(Best of 2025)

NOV26 Rating

1406

Live Rating

1406.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

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Official classical rating by month
ListRatingChange
Nov 202614060
Oct 202614060
Sep 202614060
Aug 202614060
Jul 202614060
Jun 202614060
May 202614060
Apr 20261406-2
Mar 20261408+3
Feb 202614050
Jan 202614050
Dec 20251405-10

Form · Classical

oldest → latest

Unbeaten in the last 3 games (2 wins, 1 draw), since Jul 20, 2025.

From 24 classical games on record, the latest on Jul 21, 2025.

Classical games since the November list

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

Last playedScore
Sri Lanka Senior National Chess Championship 20225Jul 18, 2025 – Jul 21, 2025TPR 12674/7

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

Best wins · Classical

From 13 rated classical games against rated opponents, 2023–2025

No win against a rated opponent yet in 13 rated classical games.

Event timeline · Classical

3 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
20259215051285
2023401189389

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

Live ratings projected from the NOV26 published list · Not affiliated with FIDE