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Jonathan Grimmer

FRA · 37 yrs · K=20 · Peak 1995 (Feb 2026)

Best performance: 2345 at 388e Rapide Fide du Canal(Best of 2022)

World #=18707 live, down 91#18,616 publishedFrance #=1070

NOV26 Rating

1979

Live Rating

1979.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Rapid

Loading chart…
Official rapid rating by month
ListRatingChange
Nov 202619790
Oct 202619790
Sep 202619790
Aug 202619790
Jul 202619790
Jun 202619790
May 202619790
Apr 20261979-15
Mar 20261994-1
Feb 20261995+1
Jan 202619940
Dec 20251994+41

Form · Rapid

oldest → latest

Unbeaten in the last 3 games (3 wins), since Mar 8. That is the longest unbeaten run of 2026.

From 152 rapid games on record, the latest on Mar 8.

Rapid games since the November list

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

Last playedScore
Rapide de Couzeix 2026Mar 8TPR 18465/7

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

Event timeline · Rapid

1 of 28 events · All years

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 month

2026: 1846 over 7 rated games

MonthGamesScoreAvg oppTPR
Mar7516881846

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

Rated near Jonathan Grimmer · Rapid

World

  1. #=18707Estevao Moreira Gomes1979.0
  2. #=18707Nicolas Pacetti Terra1979.0
  3. #=18707Jonathan Grimmer1979.0
  4. #=18707Emilian Trzeciak1979.0
  5. #=18707Milton Kasuo Okamura1979.0

France

  1. #=1066FM Herve Daurelle1980.0
  2. #=1066Christophe Visconti1980.0
  3. #=1070Jonathan Grimmer1979.0
  4. #=1070Margaux Moracchini1979.0
  5. #=1070Manuel Menetrier1979.0

Live ratings projected from the NOV26 published list · Not affiliated with FIDE