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Simon Prach

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CZE · 15 yrs · K=40 · Peak 1717 (By Dec 2025)

Best performance: 1878 at Karlovarský čtyřlístek 2026(Best of 2026)

World #=71937 live, down 1607#70,330 publishedCzechia #=1453Europe #=39589among active players

Rapid rating

1717

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

On FIDE’s list since Dec 2025

How live ratings are calculated

Rating History · Rapid

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Rapid rating unchanged at 1717 since December 2025; peak 1717 by December 2025.

Official rating by month

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

ListRapid
Nov 20261717, 0, 0 games
Oct 20261717, 0, 0 games
Sep 20261717, 0, 0 games
Aug 20261717, 0, 0 games
Jul 20261717, 0, 0 games
Jun 20261717, 0, 0 games
May 20261717, 0, 0 games
Apr 20261717, 0, 0 games
Mar 20261717, 0, 0 games
Feb 20261717, 0, 0 games
Jan 20261717, 0, 0 games
Dec 20251717, 9 games

Form · Rapid

oldest → latest

Unbeaten in the last 6 games (4 wins, 2 draws), since Oct 17. That is the longest unbeaten run of 2026.

From 29 rapid games on record, the latest on Oct 17.

Rapid games since the November list

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

Show gamesLast playedScore
Karlovarský čtyřlístek 2026Oct 17TPR 18785/6

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

Best wins · Rapid

From 27 rated rapid games against rated opponents, 2025–2026

#OpponentRating
1, Jonas Kubat, Oct 2026 · Karlovarský čtyřlístek 2026, 1779
2, Jakub Steinbauer, Nov 2025 · Pilsner Urquell Open 2025, 1745
3, Milan Papirnik, Nov 2025 · Pilsner Urquell Open 2025, 1688

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

Openings · Rapid

From the moves of 5 of 29 rapid games on record.

As BlackMeets 1.e4 with 1...e5.

All openings

No opening played 3 times yet (2 games with this colour).

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
2026187½16631606
20259417421699

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

Rated near Simon Prach · Rapid

World

  1. #=71937Filip Prokopec1717.0
  2. #=71937Jan Svaton1717.0
  3. #=71937Simon Prach1717.0
  4. #=71937Victor Isaac Romero Mendez1717.0
  5. #=71937Konstantin Makeev1717.0

Czechia

  1. #=1453Filip Prokopec1717.0
  2. #=1453Jan Svaton1717.0
  3. #=1453Simon Prach1717.0
  4. #=1453Zdenek Zimniok1717.0
  5. #=1453Petr Burian1717.0

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