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Michal Slomczewski

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NED · 26 yrs · K=20 · Peak 2057 (Mar 2024)

Best performance: 2217 at Druzynowe Mistrzostwa Polski w Szachach Blyskawicznych'2017(Best of 2017)

World #=14150 live, down 206#13,944 publishedNetherlands #=214Europe #=8341among active players

Blitz rating

2005

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 · Blitz

Loading chart…

Blitz rating 2009 to 2005 over the last 12 months; peak 2057 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 20262037, 0, 0 games2016, 0, 0 games2005, 0, 0 games
Oct 20262037, 0, 0 games2016, 0, 0 games2005, 0, 0 games
Sep 20262037, 0, 0 games2016, 0, 0 games2005, 0, 0 games
Aug 20262037, 0, 0 games2016, 0, 0 games2005, 0, 0 games
Jul 20262037, 0, 0 games2016, 0, 0 games2005, 0, 0 games
Jun 20262037, 0, 0 games2016, 0, 0 games2005, 0, 0 games
May 20262037, 0, 0 games2016, 0, 0 games2005, 0, 0 games
Apr 20262037, 0, 0 games2016, 0, 0 games2005, 0, 0 games
Mar 20262037, 0, 0 games2016, 0, 0 games2005, 0, 0 games
Feb 20262037, 0, 0 games2016, 0, 0 games2005, 0, 0 games
Jan 20262037, 0, 0 games2016, 0, 0 games2005, 0, 0 games
Dec 20252037, 0, 0 games2016, -16, 9 games2005, -4, 18 games

Form · Blitz

oldest → latest

From 361 blitz games on record, the latest on Nov 23, 2025.

Blitz games since the November list

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

Show gamesLast playedScore
Turniej z okazji Dnia Niepodleglosci o Puchar Prezydenta Miasta Skierniewice OPENNov 23, 2025TPR 196112/18

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

Best wins · Blitz

From 330 rated blitz games against rated opponents, 2013–2025

#OpponentRating
1, GM Krzysztof Bulski, Jul 2017 · Druzynowe Mistrzostwa Polski w Szachach Blyskawicznych'2017, 2485
2, IM Mieszko Mis, 2 wins, Sep 2023 · Szansa Chess Open Blitz 2023, 2412
3, Lech Sopur, Jul 2017 · Druzynowe Mistrzostwa Polski w Szachach Blyskawicznych'2017, 2379

Event timeline · Blitz

24 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
2025181218361961
20243119½18191914
2023231319822032
20229618231948
201813718881917
2017925318901947
2016432817571867
20154022½17631806
2014228½20771997

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

Rated near Michal Slomczewski · Blitz

World

  1. #=14150Saiyf Kazi2005.0
  2. #=14150Zarif Haque Afnan2005.0
  3. #=14150Michal Slomczewski2005.0
  4. #=14150Muhammad Ahsanuddien Badarudin2005.0
  5. #=14150Mohamed Abdel Meged2005.0

Netherlands

  1. #=212Olger Van Donk2006.0
  2. #=212Leon Elferink2006.0
  3. #=214Michal Slomczewski2005.0
  4. #=214Pieter Molendijk2005.0
  5. #=216Wouter Bik2001.0

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