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Marek Olszewski

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POL · 66 yrs · K=20 · Peak 2210 (Oct 2002)

Best performance: 2353 at IX Chess Festival Ketrzyn'2006(Best of 2006)

OCT26 Rating

1884

Live Rating

1884.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange
Oct 202618840
Sep 202618840
Aug 202618840
Jul 202618840
Jun 202618840
May 202618840
Apr 202618840
Mar 20261884+1
Feb 20261883-1
Jan 202618840
Dec 20251884+1
Nov 202518830

Classical games since the October list

No rated standard games this rating periodsince the OCT26 list (Oct 1, 2026)

Last playedScore
DRUZYNOWE MISTRZOSTWA POLSKI II LIGA 2025Aug 30, 2025 – Sep 7, 2025TPR 18182/6

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

Event timeline · Classical

50 of 65 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.

Live ratings projected from the OCT26 published list · Not affiliated with FIDE