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Jonathan Grept

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SUI · 41 yrs · K=20 · Peak 1944 (Feb 2026)

Best performance: 2075 at Grand Prix de Monthey 2019 - round 1-3(Best of 2018)

World #=23299 live, down 363#22,936 publishedSwitzerland #=166Europe #=14134among active players

Rapid rating

1944

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

On FIDE’s list since Jan 2019

How live ratings are calculated

Rating History · Rapid

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Rapid rating 1916 to 1944 over the last 12 months; peak 1944 in February 2026.

Official rating by month

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

ListClassicalRapidBlitz
Nov 20261965, 0, 0 games1944, 0, 0 games1963, 0, 0 games
Oct 20261965, 0, 0 games1944, 0, 0 games1963, 0, 0 games
Sep 20261965, 0, 0 games1944, 0, 0 games1963, 0, 0 games
Aug 20261965, 0, 0 games1944, 0, 0 games1963, 0, 0 games
Jul 20261965, -3, 2 games1944, 0, 0 games1963, 0, 0 games
Jun 20261968, +4, 1 game1944, 0, 0 games1963, 0, 0 games
May 20261964, 0, 0 games1944, 0, 0 games1963, 7 games
Apr 20261964, 0, 0 games1944, 0, 0 gamesunrated
Mar 20261964, 0, 0 games1944, 0, 0 gamesunrated
Feb 20261964, 0, 0 games1944, +28, 7 gamesunrated
Jan 20261964, 0, 0 games1916, 0, 0 gamesunrated
Dec 20251964, 0, 0 games1916, 0, 0 gamesunrated

Form · Rapid

oldest → latest

Longest unbeaten run in 2026: 6 games, Jan 11.

From 59 rapid games on record, the latest on Jan 11.

Rapid games since the November list

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

Show gamesLast playedScore
26. Active Chess de BagnesJan 11TPR 20554½/7

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

Best wins · Rapid

From 49 rated rapid games against rated opponents, 2018–2026

#OpponentRating
1, Rolf Walti, Jan 2026 · 26. Active Chess de Bagnes, 2172
2, Rene Tabin, Dec 2018 · Grand Prix de Monthey 2019 - round 1-3, 1830
3, Julien Coletta, Feb 2025 · 17. Active Chess Bouveret 2025, 1770

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

Event timeline · Rapid

9 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
202674½19532055
202585½18491990
20248515261621
2023148½17711851
202062½17041647
20193116061481
201832½18022075

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 Grept · Rapid

World

  1. #=23299Ye Ko Ko1944.0
  2. #=23299Blaise Javet1944.0
  3. #=23299Jonathan Grept1944.0
  4. #=23299Vadim Samborskiy1944.0
  5. #=23299Amin Isakov1944.0

Switzerland

  1. #165Nils Delmonico1948.0
  2. #=166Blaise Javet1944.0
  3. #=166Jonathan Grept1944.0
  4. #=168Colin Cordey1943.0
  5. #=168Giacomo Zecirovic1943.0

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