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William Liddell

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FRA · 13 yrs · K=40 · Peak 1656 (Oct 2026)

Best performance: 1891 at 6eme Open Rapide Intergalactique de la Colo echecs de Lathus(Best of 2025)

World #=91938 live, down 1594#90,344 publishedFrance #=6942Europe #=49139among active players

Rapid rating

1656

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

On FIDE’s list since Feb 2025

How live ratings are calculated

Rating History · Rapid

Loading chart…

Rapid rating 1557 to 1656 over the last 12 months; peak 1656 in October 2026.

Official rating by month

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

ListClassicalRapid
Nov 20261716, -9, 11 games1656, 0, 0 games
Oct 20261725, +19, 5 games1656, +27, 14 games
Sep 20261706, 0, 0 games1629, 0, 0 games
Aug 20261706, +34, 7 games1629, 0, 0 games
Jul 20261672, -17, 1 game1629, +70, 7 games
Jun 20261689, -14, 1 game1559, 0, 0 games
May 20261703, -27, 8 games1559, 0, 0 games
Apr 20261730, +33, 2 games1559, 0, 0 games
Mar 20261697, +20, 8 games1559, +2, 0 games
Feb 20261677, +112, 6 games1557, -2, 0 games
Jan 20261565, -2, 4 games1559, +2, 0 games
Dec 20251567, -18, 5 games1557, 0, 0 games

Form · Rapid

oldest → latest

Longest unbeaten run in 2026: 4 games, May 31 – Sep 19.

From 48 rapid games on record, the latest on Sep 26.

Rapid games since the November list

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

Show gamesLast playedScore
A 32e tournoi de l'avenir BischwillerSep 26TPR 16483/5

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, 2024–2026

#OpponentRating
1, Elie Perdrisot, May 2026 · Rapide Bischwiller 31-05-2026, 1879
2, Ludovic Gibert, Sep 2026 · Les Internationaux de France Rapide 2026, 1813
3, Isaac Creve-Coeur, May 2026 · Rapide Bischwiller 31-05-2026, 1800

Event timeline · Rapid

7 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
20262110½17281728
20255316431715
20245½13891023

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

Rated near William Liddell · Rapid

World

  1. #=91938Ahmed Hamou1656.0
  2. #=91938Amaury Le Bihan1656.0
  3. #=91938William Liddell1656.0
  4. #=91938Sam Aloshiyas1656.0
  5. #=91938Oscar Salvador Palacios Vargas1656.0

France

  1. #=6942Patrick Pietrowski1656.0
  2. #=6942Amaury Le Bihan1656.0
  3. #=6942William Liddell1656.0
  4. #=6973Matthieu Daviaud1655.8
  5. #=6973Fabrice Detanoy1655.8

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

William Liddell: Live FIDE Rating 1740