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Tomasz Kosiorek

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POL · 22 yrs · K=20 · Peak 1448 (Jan 2026)

Best performance: 1651 at XI Mistrzostwa Polski Administracji Publicznej - szachy szybkie(Best of 2025)

World #=184313 live2066#182,247 publishedPoland #=8476

OCT26 Rating

1448

Live Rating

1448.0

Change

0.0

Games Played

0

Rating History · Rapid

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Rapid games since the October list

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

Last playedScore
XI Mistrzostwa Polski Administracji Publicznej - szachy szybkieDec 13, 2025TPR 16513½/9

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

Event timeline · Rapid

1 event

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 Tomasz Kosiorek · Rapid

World

  1. #=184313Tiago Filipe Lopes Tavares1448.0
  2. #=184313Luis Carlos Dupauz1448.0
  3. #=184313Tomasz Kosiorek1448.0
  4. #=184313Bartosz Michalak1448.0
  5. #=184313Marcin Smoczynski1448.0

Poland

  1. #=8450Krystian Klapa1449.0
  2. #=8450Piotr Niepsuj1449.0
  3. #=8476Tomasz Kosiorek1448.0
  4. #=8476Bartosz Michalak1448.0
  5. #=8476Marcin Smoczynski1448.0

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