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Jacques Bost

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FRA · 66 yrs · K=20 · Peak 1667 (Mar 2024, includes FIDE’s rating adjustment)

Best performance: 1591 at 40eme Open de parties rapides de Vichy(Best of 2025)

World #=219637France #=13155among all players, November list

Rapid rating

1661

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

On FIDE’s list since Jun 2019 · Inactive on FIDE’s list

How live ratings are calculated

Rating History · Rapid

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Rapid rating unchanged at 1661 over the last 12 months; peak 1667 in March 2024.

Official rating by month

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

ListRapid
Nov 20261661, 0, 0 games
Oct 20261661, 0, 0 games
Sep 20261661, 0, 0 games
Aug 20261661, 0, 0 games
Jul 20261661, 0, 0 games
Jun 20261661, 0, 0 games
May 20261661, 0, 0 games
Apr 20261661, 0, 0 games
Mar 20261661, 0, 0 games
Feb 20261661, 0, 0 games
Jan 20261661, 0, 0 games
Dec 20251661, 0, 0 games

Form · Rapid

oldest → latest

Unbeaten in the last 2 games (2 wins), since May 3, 2025.

From 32 rapid games on record, the latest on May 3, 2025.

Rapid games since the November list

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

Show gamesLast playedScore
40eme Open de parties rapides de VichyMay 3, 2025TPR 15914/7

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

Best wins · Rapid

From 19 rated rapid games against rated opponents, 2019–2025

#OpponentRating
1, Jean-Francois Giraud, May 2023 · 28eme Open Rapide du 1er Mai de Vichy, 1583
2, Victor Roger-Courbiere, May 2025 · 40eme Open de parties rapides de Vichy, 1433
3, Mathieu Guillaume, May 2023 · 28eme Open Rapide du 1er Mai de Vichy, 1376

Event timeline · Rapid

4 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
20253117161591
20237315121462
20225215871515

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

Rated near Jacques Bost · Rapid · November list, all players

World

  1. #=219637Zivojin Boskovic1661
  2. #=219637Alessandra Bossoni1661
  3. #=219637Jacques Bost1661
  4. #=219637Imrane Boucif1661
  5. #=219637CM Abderahim Brahimi1661

France

  1. #=13155Gerard Leroy1661
  2. #=13155Gerard Lecapitaine1661
  3. #=13155Jacques Bost1661
  4. #=13155Philippe Normand1661
  5. #=13155Imrane Boucif1661

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