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Mahdi Irwan

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INA · K=40 · Peak 2148 (By Sep 2011)

Best performance: 2148 at TELIN Chess Internasional Tournament 2011(Best of 2011)

World #=29684Indonesia #152among all players, November list

Classical rating

2148

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

On FIDE’s list since Sep 2011 · Inactive on FIDE’s list

How live ratings are calculated

Rating History · Classical

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Classical rating unchanged at 2148 over the last 12 months; peak 2148 by September 2011.

Official rating by month

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

ListClassical
Nov 20262148, 0, 0 games
Oct 20262148, 0, 0 games
Sep 20262148, 0, 0 games
Aug 20262148, 0, 0 games
Jul 20262148, 0, 0 games
Jun 20262148, 0, 0 games
May 20262148, 0, 0 games
Apr 20262148, 0, 0 games
Mar 20262148, 0, 0 games
Feb 20262148, 0, 0 games
Jan 20262148, 0, 0 games
Dec 20252148, 0, 0 games

Classical games since the November list

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

Last playedScore
TELIN Chess Internasional Tournament 2011Apr 1, 2011 – Apr 7, 2011TPR 21483½/9

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

Best wins · Classical

From 9 rated classical games against rated opponents, 2011

#OpponentRating
1, FM Deni Sonjaya, Apr 2011 · TELIN Chess Internasional Tournament 2011, 2313
2, GM Herman Suradiradja, Apr 2011 · TELIN Chess Internasional Tournament 2011, 2247

Event timeline · Classical

1 event

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
201193½22282148

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

Rated near Mahdi Irwan · Classical · November list, all players

World

  1. #=29684FM Mario Horvath2148
  2. #=29684Cristian Huma2148
  3. #=29684Mahdi Irwan2148
  4. #=29684Adil Ishmukhametov2148
  5. #=29684CM Mihael Jakrlin2148

Indonesia

  1. #=148Ahmad Fauzi2151
  2. #151WFM Putri Haryanto Merinda2150
  3. #152Mahdi Irwan2148
  4. #153Uriel Noah Oloan Sidabutar2147
  5. #=154FM Sebastian Simanjuntak2146

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