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Mathieu Guillaume

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FRA · 44 yrs · K=20 · Peak 1642 (Jun 2026)

Best performance: 1769 at 15e open de Lempdes open A p1500 Elo(Best of 2025)

World #=100274 live, down 2360#97,914 publishedFrance #=7726Europe #=52997among active players

Rapid rating

1635

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

On FIDE’s list since Jul 2018

How live ratings are calculated

Rating History · Rapid

Loading chart…

Rapid rating 1634 to 1635 over the last 12 months; peak 1642 in June 2026.

Official rating by month

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

ListClassicalRapid
Nov 20261583, -9, 1 game1635, 0, 0 games
Oct 20261592, 0, 0 games1635, 0, 0 games
Sep 20261592, -12, 9 games1635, 0, 0 games
Aug 20261604, 0, 0 games1635, 0, 0 games
Jul 20261604, 0, 0 games1635, -7, 6 games
Jun 20261604, +1, 2 games1642, +4, 8 games
May 20261603, 0, 0 games1638, 0, 0 games
Apr 20261603, +1, 0 games1638, -1, 0 games
Mar 20261602, +19, 2 games1639, 0, 0 games
Feb 20261583, +3, 2 games1639, +1, 0 games
Jan 20261580, 0, 2 games1638, +4, 7 games
Dec 20251580, -10, 2 games1634, 0, 0 games

Form · Rapid

oldest → latest

Longest unbeaten run in 2026: 2 games, Jun 28.

From 84 rapid games on record, the latest on Jun 28.

Rapid games since the November list

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

Show gamesLast playedScore
12ème open de parties rapides de l'Echiquier MontluçonnaisJun 28TPR 16143½/7

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

Best wins · Rapid

From 50 rated rapid games against rated opponents, 2021–2026

#OpponentRating
1, Jerome Blu, May 2025 · 15e open de Lempdes open A p1500 Elo, 1805
2, Louis Bertin, May 2025 · 15e open de Lempdes open A p1500 Elo, 1756
3, Flore Romieu, Nov 2025 · 24eme rapide de Gueugnon, 1746

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

Event timeline · Rapid

12 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
2026146½16651636
202516617751688
20246217461621
202361½14911298

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

Rated near Mathieu Guillaume · Rapid

World

  1. #=100274Adrien Roumegous1635.0
  2. #=100274Vincent Longy1635.0
  3. #=100274Mathieu Guillaume1635.0
  4. #=100274Amos Nobe-Richard1635.0
  5. #=100274Vedant Kshirsagar1635.0

France

  1. #=7726Adrien Roumegous1635.0
  2. #=7726Vincent Longy1635.0
  3. #=7726Mathieu Guillaume1635.0
  4. #=7726Amos Nobe-Richard1635.0
  5. #=7726Nicolas Felix1635.0

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

Mathieu Guillaume: Live FIDE Rating 1583