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Frederic Le Deuff

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FRA · 71 yrs · K=20 · Peak 1850 (Mar 2024, includes FIDE’s rating adjustment)

Best performance: 1924 at 3eme Blitz FIDE de Vals-les-Bains(Best of 2026)

World #=39996 live, down 682#39,314 publishedFrance #=1631Europe #=22114among active players

Blitz rating

1790

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

On FIDE’s list since Aug 2021

How live ratings are calculated

Rating History · Blitz

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Blitz rating 1830 to 1790 over the last 12 months; peak 1850 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 20261745, 0, 0 games1782, 0, 0 games1790, 0, 0 games
Oct 20261745, 0, 0 games1782, 0, 0 games1790, 0, 0 games
Sep 20261745, 0, 0 games1782, 0, 0 games1790, 0, 0 games
Aug 20261745, 0, 0 games1782, 0, 0 games1790, 0, 0 games
Jul 20261745, 0, 0 games1782, +8, 4 games1790, 0, 0 games
Jun 20261745, 0, 0 games1774, 0, 0 games1790, 0, 0 games
May 20261745, -12, 1 game1774, 0, 0 games1790, -21, 5 games
Apr 20261757, +2, 3 games1774, 0, 0 games1811, 0, 0 games
Mar 20261755, +9, 1 game1774, 0, 0 games1811, -16, 8 games
Feb 20261746, +8, 1 game1774, 0, 0 games1827, +19, 6 games
Jan 20261738, -3, 1 game1774, 0, 0 games1808, -22, 4 games
Dec 20251741, 0, 0 games1774, 0, 0 games1830, 0, 0 games

Form · Blitz

oldest → latest

Unbeaten in the last 3 games (3 wins), since Apr 19. Longest unbeaten run in 2026: 5 games, Jan 11 – Feb 15.

From 54 blitz games on record, the latest on Apr 19.

Blitz games since the November list

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

Last playedScore
5ème Blitz FIDE de Vals-les-BainsApr 19TPR 16555½/9

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

Best wins · Blitz

From 27 rated blitz games against rated opponents, 2021–2026

#OpponentRating
1, Jerome Mathevet, Jan 2026 · 3eme Blitz FIDE de Vals-les-Bains, 1874
2, Maxime Cobbaert, Apr 2026 · 5ème Blitz FIDE de Vals-les-Bains, 1819
3, David Dambrin, Oct 2025 · 1er Blitz FIDE de Vals-les-Bains, 1799*

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

Event timeline · Blitz

6 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
2026199½17781778
20257316611611

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

Rated near Frederic Le Deuff · Blitz

World

  1. #=39996Charles Gorintin1790.0
  2. #=39996Nicolas Bernardi1790.0
  3. #=39996Frederic Le Deuff1790.0
  4. #=39996Felipe Genera1790.0
  5. #=39996Mickael Couderc1790.0

France

  1. #=1631Charles Gorintin1790.0
  2. #=1631Nicolas Bernardi1790.0
  3. #=1631Frederic Le Deuff1790.0
  4. #=1631Mickael Couderc1790.0
  5. #=1631Martin Mendes1790.0

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

Frederic Le Deuff: Live FIDE Rating 1745