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Marek Olszewski

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POL · 66 yrs · K=20 · Peak 2115 (Apr 2014)

Best performance: 2276 at XX Letni Turniej Szachowy - OPEN(Best of 2014)

World #=24093 live, down 344#23,749 publishedPoland #=944Europe #=14609among active players

Rapid rating

1938

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

On FIDE’s list since May 2013

How live ratings are calculated

Rating History · Rapid

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Rapid rating 2007 to 1938 over the last 12 months; peak 2115 in April 2014.

Official rating by month

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

ListClassicalRapidBlitz
Nov 20261884, 0, 0 games1938, +51, 24 games1952, +19, 8 games
Oct 20261884, 0, 0 games1887, -32, 8 games1933, +12, 17 games
Sep 20261884, 0, 0 games1919, -49, 17 games1921, 0, 0 games
Aug 20261884, 0, 0 games1968, -35, 9 games1921, 0, 0 games
Jul 20261884, 0, 0 games2003, -24, 9 games1921, 0, 0 games
Jun 20261884, 0, 0 games2027, +37, 16 games1921, 0, 0 games
May 20261884, 0, 0 games1990, -44, 9 games1921, 0, 0 games
Apr 20261884, 0, 0 games2034, -30, 16 games1921, -28, 11 games
Mar 20261884, +1, 0 games2064, +36, 18 games1949, 0, 0 games
Feb 20261883, -1, 0 games2028, +41, 16 games1949, 0, 0 games
Jan 20261884, 0, 0 games1987, -15, 9 games1949, +6, 8 games
Dec 20251884, +1, 0 games2002, -5, 34 games1943, 0, 0 games

Form · Rapid

oldest → latest

Unbeaten in the last 6 games (5 wins, 1 draw), since Oct 24. Longest unbeaten run in 2026: 14 games, Jan 16 – Feb 15.

From 1,144 rapid games on record, the latest on Oct 24.

Rapid games since the November list

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

Last playedScore
XI Otwarty Turniej Szachowy o Puchar Wojta Gminy KaliskaOct 24TPR 20277½/9

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

Best wins · Rapid

From 1,113 rated rapid games against rated opponents, 2013–2026

#OpponentRating
1, IM Jonasz Baum, Dec 2021 · Turniej Talentow - Turniej Kwalifikacyjny Open, 2343
2, Karol Jaroch, 2 wins, Nov 2019 · II Swiecki Festiwal Szachowy, 2297
3, Gennadiy Belousov, Mar 2014 · XIV Wojewódzki Memorial Szachowy Danuty Widuch, 2275

Event timeline · Rapid

20 of 134 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

MonthGamesScoreAvg oppTPR
Oct 20262417½17841959
Sep 202684½16801723
Aug 20261711½16761809
Jul 202694½18271827
Jun 20269617141839
May 2026161318152066
Apr 20269517461789
Mar 2026161118081949
Feb 2026181617662117
Jan 2026161318272078
Dec 20259617851910
Nov 2025342717251955

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

Rated near Marek Olszewski · Rapid

World

  1. #=24093Yannic Husers1938.0
  2. #=24093Anton Bakels1938.0
  3. #=24093Marek Olszewski1938.0
  4. #=24093Pawel Wiecek1938.0
  5. #=24093Damian Kaminski1938.0

Poland

  1. #=939Maksymilian Zakrzewski1939.0
  2. #=939Karol Dusinski1939.0
  3. #=944Marek Olszewski1938.0
  4. #=944Pawel Wiecek1938.0
  5. #=944Damian Kaminski1938.0

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