Compare

Tomas Kosut

Follow

CZE · 30 yrs · K=20 · Peak 1938 (Mar 2024, includes FIDE’s rating adjustment)

Best performance: 2083 at CZECH OPEN 2018 - Q1 - blitz tournament(Best of 2018)

World #=21592 live, down 252#21,340 publishedCzechia #=436Europe #=12529among active players

Blitz rating

1924

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

On FIDE’s list since Dec 2016

How live ratings are calculated

Rating History · Blitz

Loading chart…

Blitz rating 1898 to 1924 over the last 12 months; peak 1938 in March 2024.

Official rating by month

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

ListClassicalRapidBlitz
Nov 20261953, +12, 1 game1944, 0, 0 games1924, 0, 0 games
Oct 20261941, 0, 0 games1944, 0, 0 games1924, 0, 0 games
Sep 20261941, -6, 9 games1944, 0, 0 games1924, +26, 11 games
Aug 20261947, 0, 0 games1944, 0, 0 games1898, 0, 0 games
Jul 20261947, 0, 0 games1944, 0, 0 games1898, 0, 0 games
Jun 20261947, 0, 0 games1944, 0, 0 games1898, 0, 0 games
May 20261947, +2, 1 game1944, 0, 0 games1898, 0, 0 games
Apr 20261945, +3, 3 games1944, 0, 0 games1898, 0, 0 games
Mar 20261942, -6, 3 games1944, 0, 0 games1898, 0, 0 games
Feb 20261948, +4, 5 games1944, 0, 0 games1898, 0, 0 games
Jan 20261944, -5, 2 games1944, 0, 0 games1898, 0, 0 games
Dec 20251949, +7, 4 games1944, 0, 0 games1898, 0, 0 games

Form · Blitz

oldest → latest

Unbeaten in the last 2 games (1 win, 1 draw), since Aug 20. Longest unbeaten run in 2026: 4 games, Aug 8.

From 235 blitz games on record, the latest on Aug 20.

Blitz games since the November list

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

Last playedScore
Olomouc Chess Summer 2026 - F blitz tournamentAug 20TPR 19787/11

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

Best wins · Blitz

From 204 rated blitz games against rated opponents, 2016–2026

#OpponentRating
1, Michal Babicka, Sep 2024 · Mistrovstvi CR 2024 v blesku druzstev, 2183
2, IM Josef Pribyl, Jun 2022 · Prague International Chess Festival 2022 G - blitz tournament, 2134
3, Jan Hruska, Dec 2017 · Otevrene MCR v bleskovem sachu 2017 - open, 2097

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

Event timeline · Blitz

17 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
20262010½18701891
2024492119191869
2023167½19641943
2019178½19231923
20174319½18901854
201613418321691

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

Rated near Tomas Kosut · Blitz

World

  1. #=21592Armando Machin Acosta1924.0
  2. #=21592Pedro Julio Gandia Munoz1924.0
  3. #=21592Tomas Kosut1924.0
  4. #=21592Ondrej Vraj1924.0
  5. #=21592Ivan Alata1924.0

Czechia

  1. #=436Jan Mauric1924.0
  2. #=436Milos Svoboda1924.0
  3. #=436Tomas Kosut1924.0
  4. #=436Ondrej Vraj1924.0
  5. #441Vlastimil Vermirovsky1923.0

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