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Blazej Karczewski

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POL · 14 yrs · K=40 · Peak 1712 (Aug 2026)

Best performance: 1841 at 25th European Youth Rapid Chess Championship - O14(Best of 2026)

World #=74602 live, down 3294#71,308 publishedPoland #=2775

OCT26 Rating

1712

Live Rating

1712.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Rapid

Loading chart…
Official rapid rating by month
ListRatingChange
Oct 202617120
Sep 202617120
Aug 20261712+32
Jul 202616800
Jun 202616800
May 20261680+40
Apr 20261640+74
Mar 20261566-1
Feb 20261567+1
Jan 20261566-1
Dec 20251567+43
Nov 202515240

Rapid games since the October list

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

Last playedScore
Polish Youth Rapid & Blitz Championships 2026 | Rapid | O14Jul 11 – Jul 12TPR 16136/11

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

Event timeline · Rapid

4 of 15 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.

Rated near Blazej Karczewski · Rapid

World

  1. #=74602Alexander Fomichev1712.0
  2. #=74602Stefan Bolimowski1712.0
  3. #=74602Blazej Karczewski1712.0
  4. #=74602Ioannis Giannakis1712.0
  5. #=74602Karla Marina Panici1712.0

Poland

  1. #=2775Patryk Kozera1712.0
  2. #=2775Stefan Bolimowski1712.0
  3. #=2775Blazej Karczewski1712.0
  4. #=2775Szymon Roslan1712.0
  5. #=2775Radoslaw Kolanski1712.0

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