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Marcin Kustosz

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POL · 27 yrs · K=40 · Peak 1874 (By Feb 2026)

Best performance: 1905 at SWINOUJSCIE CHESS TOUR 2026 - Satus Annus(Best of 2026)

World #=55765 live, down 598#55,167 publishedPoland #=1385

NOV26 Rating

1874

Live Rating

1874.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange
Nov 202618740
Oct 202618740
Sep 202618740
Aug 202618740
Jul 202618740
Jun 202618740
May 202618740
Apr 202618740
Mar 202618740

Form · Classical

Form shows from 10 games. 5 classical games are on record so far.

Classical games since the November list

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

Last playedScore
SWINOUJSCIE CHESS TOUR 2026 - Satus AnnusJan 24 – Jan 25TPR 19053/5

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

Event timeline · Classical

1 event · 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

2026: 1905 over 5 rated games

MonthGamesScoreAvg oppTPR
Jan5318331905

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 Kustosz · Classical

World

  1. #=55765Manuel Alejandro Carpio1874.0
  2. #=55765Nick Schouten1874.0
  3. #=55765Marcin Kustosz1874.0
  4. #=55765Alexandru-Mihai Mujat1874.0
  5. #=55765Kamran Kavyar1874.0

Poland

  1. #=1385Marcin Somyk1874.0
  2. #=1385Ireneusz Galant1874.0
  3. #=1385Marcin Kustosz1874.0
  4. #=1385Wiktor Miatkowski1874.0
  5. #=1392Rafal Dybowski1873.0

Live ratings projected from the NOV26 published list · Not affiliated with FIDE