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Marcin Kruk

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POL · 31 yrs · K=20 · Peak 2056 (Jan 2026)

Best performance: 2123 at Nocny maraton Blitz FIDE w Hetmanie(Best of 2025)

World #=12502 live, down 167#12,335 publishedPoland #=397Europe #=7418among active players

Blitz rating

2028

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

On FIDE’s list since Sep 2023

How live ratings are calculated

Rating History · Blitz

Loading chart…

Blitz rating 1941 to 2028 over the last 12 months; peak 2056 in January 2026.

Official rating by month

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

ListClassicalRapidBlitz
Nov 20261845, 0, 0 games2004, 0, 0 games2028, 0, 0 games
Oct 20261845, 0, 0 games2004, 0, 0 games2028, 0, 0 games
Sep 20261845, 0, 0 games2004, 0, 0 games2028, 0, 0 games
Aug 20261845, 0, 0 games2004, 0, 0 games2028, 0, 0 games
Jul 20261845, 0, 0 games2004, 0, 0 games2028, -27, 11 games
Jun 20261845, 0, 0 games2004, 0, 0 games2055, 0, 0 games
May 20261845, 0, 0 games2004, 0, 0 games2055, 0, 0 games
Apr 20261845, +6, 0 games2004, 0, 0 games2055, 0, 0 games
Mar 20261839, -6, 0 games2004, +1, 0 games2055, 0, 0 games
Feb 20261845, 0, 0 games2003, -1, 0 games2055, -1, 0 games
Jan 20261845, 0, 0 games2004, 0, 0 games2056, +115, 26 games
Dec 20251845, 0, 0 games2004, 0, 0 games1941, 0, 0 games

Form · Blitz

oldest → latest

Longest unbeaten run in 2026: 4 games, Jun 26.

From 139 blitz games on record, the latest on Jun 26.

Blitz games since the November list

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

Show gamesLast playedScore
Warsaw Chess Festival - VI Memoriał Jana Maciei w szachach błyskawicznych gr.AJun 26TPR 19745½/11

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

Best wins · Blitz

From 134 rated blitz games against rated opponents, 2023–2026

#OpponentRating
1, Nikita Semenukha, Oct 2024 · Otwarte Mistrzostwa Slupska w Szachach Blyskawicznych - 2024 r., 1952
2, Joachim Borowicz, 4 wins, Dec 2025 · Nocny maraton Blitz FIDE w Hetmanie, 1951
3, CM Andrzej Plesiuk, Jun 2024 · XX MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - Turniej blyskawiczny, 1927

Openings · Blitz

From the moves of 6 of 139 blitz games on record.

As WhiteOpens 1.e4 in 3 of 3 games.

All openings

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

Event timeline · Blitz

11 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
2026115½19741974
2025816018312015
2024291817761863
202313816141701

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

Rated near Marcin Kruk · Blitz

World

  1. #=12502Alvarez Reyes Julio Cesar2028.0
  2. #=12502FM Konstantin Begunov2028.0
  3. #=12502Marcin Kruk2028.0
  4. #=12502Nikolay Smetanov2028.0
  5. #=12502Nikolaos K. Sidiropoulos2028.0

Poland

  1. #=397WFM Emilia Sprzeczka2028.0
  2. #=397Kacper Karut2028.0
  3. #=397Marcin Kruk2028.0
  4. #=401Piotr Jedras2027.0
  5. #=401Szymon Matysiak2027.0

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