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Arunkumar K S

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IND · 24 yrs · K=20 · Peak 1657 (Mar 2024, includes FIDE’s rating adjustment)

Best performance: 1617 at Virudhai Vidhyalaya 1st FIDE Rapid Rating Chess Tournament 2026(Best of 2026)

World #=93573 live, down 1500#92,073 publishedIndia #=4125Asia #=25508among active players

Rapid rating

1651

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

On FIDE’s list since Jun 2019

How live ratings are calculated

Rating History · Rapid

Loading chart…

Rapid rating 1657 to 1651 over the last 12 months; peak 1657 in March 2024.

Official rating by month

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

ListClassicalRapidBlitz
Nov 20261621, +19, 9 games1651, 0, 0 games1600, 0, 0 games
Oct 20261602, 0, 0 games1651, 0, 0 games1600, 0, 0 games
Sep 20261602, 0, 0 games1651, 0, 0 games1600, 0, 0 games
Aug 20261602, 0, 0 games1651, 0, 0 games1600, 0, 0 games
Jul 20261602, 0, 0 games1651, -6, 7 games1600, 0, 0 games
Jun 20261602, 0, 0 games1657, 0, 0 games1600, 0, 0 games
May 20261602, 0, 0 games1657, 0, 0 games1600, 0, 0 games
Apr 20261602, 0, 0 games1657, 0, 0 games1600, 0, 0 games
Mar 20261602, 0, 0 games1657, 0, 0 games1600, 0, 0 games
Feb 20261602, 0, 0 games1657, 0, 0 games1600, 0, 0 games
Jan 20261602, 0, 0 games1657, 0, 0 games1600, 0, 0 games
Dec 20251602, -3, 0 games1657, 0, 0 games1600, 0, 0 games

Form · Rapid

oldest → latest

Unbeaten in the last 4 games (3 wins, 1 draw), since Jun 21. That is the longest unbeaten run of 2026.

From 41 rapid games on record, the latest on Jun 21.

Rapid games since the November list

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

Last playedScore
Virudhai Vidhyalaya 1st FIDE Rapid Rating Chess Tournament 2026Jun 21TPR 16177/9

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

Best wins · Rapid

From 31 rated rapid games against rated opponents, 2019–2026

#OpponentRating
1, Sajan A, Jun 2026 · Virudhai Vidhyalaya 1st FIDE Rapid Rating Chess Tournament 2026, 1503
2, Kavin Vijitendrian MD, Jun 2026 · Virudhai Vidhyalaya 1st FIDE Rapid Rating Chess Tournament 2026, 1447
3, Patchappu Raja T, Jun 2026 · Virudhai Vidhyalaya 1st FIDE Rapid Rating Chess Tournament 2026, 1428

* No rapid rating yet, so FIDE rates the game at the player's classical rating.

Event timeline · Rapid

5 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
20267514591617
2023116½12311296
202295½13501430

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

Rated near Arunkumar K S · Rapid

World

  1. #=93573Allan Rodrigo Dos Santos1651.0
  2. #=93573Arthur Garcia1651.0
  3. #=93573Arunkumar K S1651.0
  4. #=93573Rajbeer Ahmed1651.0
  5. #=93573Satish Bele1651.0

India

  1. #=4125Velsukirthan P1651.0
  2. #=4125Vivek Kaushal1651.0
  3. #=4125Arunkumar K S1651.0
  4. #=4125Rajbeer Ahmed1651.0
  5. #=4125Satish Bele1651.0

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