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Gerald Jeevathasan Joan Arunan

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SRI · 17 yrs · K=40 · Peak 1469 (May 2024)

Best performance: 1262 at Jaffna International Rating Open Chess tournament 2023(Best of 2023)

World #=210325 live, down 1602#208,723 publishedSri Lanka #=2466Asia #=47179among active players

NOV26 Rating

1452

Live Rating

1457.6

Change

+5.6

Games Played

2

How live ratings are calculated

Rating History · Classical

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Classical rating 1431 to 1452 over the last 12 months; peak 1469 in May 2024.

Official rating by month

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

ListClassicalRapidBlitz
Nov 20261452, 0, 0 games1479, 0, 0 games1489, 0, 0 games
Oct 20261452, 0, 0 games1479, 0, 0 games1489, 0, 0 games
Sep 20261452, 0, 0 games1479, 0, 0 games1489, 0, 0 games
Aug 20261452, 0, 0 games1479, 0, 0 games1489, 0, 0 games
Jul 20261452, 0, 0 games1479, 0, 0 games1489, 0, 0 games
Jun 20261452, 0, 0 games1479, 0, 0 games1489, 0, 0 games
May 20261452, 0, 0 games1479, 0, 0 games1489, 0, 0 games
Apr 20261452, +21, 0 games1479, 0, 0 games1489, 0, 0 games
Mar 20261431, -22, 0 games1479, 0, 0 games1489, -16, 0 games
Feb 20261453, +20, 0 games1479, -1, 0 games1505, +15, 0 games
Jan 20261433, +2, 2 games1480, 0, 0 games1490, -1, 3 games
Dec 20251431, 0, 0 games1480, 0, 0 games1491, 0, 0 games

Form · Classical

oldest → latest

Unbeaten in every game on record since Dec 3, 2025 (12: 3 wins, 9 draws). Games before 2025 are not all on record yet. Longest unbeaten run in 2026: 3 games, Nov 1.

From 41 classical games on record, the latest on Nov 1.

Classical games since the November list

TournamentScoreChange
SLSCA Team Chess Championship Northern Province - 2026 Under 20 Boys (2007 & 2008 & 2009 )Oct 31 – Nov 1TPR 15012/3+5.6

Best wins · Classical

From 11 rated classical games against rated opponents, 2023–2026

No win against a rated opponent yet in 11 rated classical games.

Event timeline · Classical

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
2026211501—
2025211455—
20235113471107

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

Recent opponents · Classical

Sathiyendran NishanAntonythas Anton RoberoThajakan Neminathan

Rated near Gerald Jeevathasan Joan Arunan · Classical

World

  1. #=210325Advik Dubey1457.6
  2. #=210325Shivangshi Baidya1457.6
  3. #=210325Gerald Jeevathasan Joan Arunan1457.6
  4. #=210325D M G Mayon Randiv Silva1457.6
  5. #=210325Jeron Johnvalavan1457.6

Sri Lanka

  1. #=2450P D M L K E Ekanayaka1458.0
  2. #=2450S M Vimansa Eshani Silva1458.0
  3. #=2466Gerald Jeevathasan Joan Arunan1457.6
  4. #=2466D M G Mayon Randiv Silva1457.6
  5. #2468I M M Pahanya Senavirathna1457.2

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