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Oscar Rosanvallon

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FRA · 20 yrs · K=40 · Peak 1509 (May 2024)

Best performance: 1174 at 16eme Festival International de Marseille - Open -1600(Best of 2023)

World #=476952France #=31257among all players, November list

Classical rating

1509

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

On FIDE’s list since Mar 2024 · Inactive on FIDE’s list

How live ratings are calculated

Rating History · Classical

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Classical rating unchanged at 1509 over the last 12 months; peak 1509 in May 2024.

Official rating by month

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

ListClassicalRapid
Nov 20261509, 0, 0 games1555, 0, 0 games
Oct 20261509, 0, 0 games1555, 0, 0 games
Sep 20261509, 0, 0 games1555, 0, 0 games
Aug 20261509, 0, 0 games1555, 0, 0 games
Jul 20261509, 0, 0 games1555, 0, 0 games
Jun 20261509, 0, 0 games1555, 0, 0 games
May 20261509, 0, 0 games1555, 0, 0 games
Apr 20261509, 0, 0 games1555, 0, 0 games
Mar 20261509, 0, 0 games1555, 0, 0 games
Feb 20261509, 0, 0 games1555, 0, 0 games
Jan 20261509, 0, 0 games1555, 0, 0 games
Dec 20251509, 0, 0 games1555, 0, 0 games

Form · Classical

oldest → latest

From 19 classical games on record, the latest on Feb 11, 2024.

Classical games since the November list

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

Last playedScore
Coupe de Glace 2024 (-1800)Feb 10, 2024 – Feb 11, 20242/5

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

Best wins · Classical

From 6 rated classical games against rated opponents, 2023–2024

#OpponentRating
1, Augustin Lemaire, Dec 2023 · 16eme Festival International de Marseille - Open -1600, 1234

Event timeline · Classical

3 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
20235113801140

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

Rated near Oscar Rosanvallon · Classical · November list, all players

World

  1. #=476952Helen Roque Flores1509
  2. #=476952Mateo Rosales1509
  3. #=476952Oscar Rosanvallon1509
  4. #=476952Philips Rosaria1509
  5. #=476952Iman Roustayi1509

France

  1. #=31257Hugo Ferrer1509
  2. #=31257Melvil Arnaud1509
  3. #=31257Oscar Rosanvallon1509
  4. #=31257Aymeric Estrade1509
  5. #=31257Lucas Touchard1509

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