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Marcin Kostka

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POL · 30 yrs · K=40 · Peak 1554 (May 2024)

Best performance: 1547 at Wiosenny Klasyk 2026 Grupa A do FIDE(Best of 2026)

World #=177121 live882#176,239 publishedPoland #=4874

OCT26 Rating

1530

Live Rating

1530.0

Change

0.0

Games Played

0

Rating History · Classical

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Classical games since the October list

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

Last playedScore
XXXVI MIEDZYNARODOWE SZACHOWE MISTRZOSTWA MALOPOLSKI - Grupa CJun 4 – Jun 7TPR 14883½/7

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

Event timeline · Classical

3 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.

Rated near Marcin Kostka · Classical

World

  1. #=177121Nikita Osmolovskii1530.0
  2. #=177121Femke Wezenaar1530.0
  3. #=177121Marcin Kostka1530.0
  4. #=177121Mateusz Ujma1530.0
  5. #=177121Michal Buko1530.0

Poland

  1. #=4874Piotr Sambor1530.0
  2. #=4874Michal Galuszka1530.0
  3. #=4874Marcin Kostka1530.0
  4. #=4874Mateusz Ujma1530.0
  5. #=4874Michal Buko1530.0

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