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Kosma Grochowski

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POL · 30 yrs · K=20 · Peak 1953 (Sep 2026)

Best performance: 2018 at XXII Miedzynarodowy Turniej Szachowy o Puchar Lubartowskich Przedziebiorcow - Memorial Ryszarda Czerminskiego(Best of 2023)

World #=22129 live, down 549#21,580 publishedPoland #=867

OCT26 Rating

1953

Live Rating

1953.0

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
XVIII Miedzynarodowy Turniej Szachowy im. Jana Zukertorta - RAPIDAug 5TPR 19516/9

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

Event timeline · Rapid

2 of 36 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 Kosma Grochowski · Rapid

World

  1. #=22129Janine Flores1953.0
  2. #=22129Danilo Bueno1953.0
  3. #=22129Kosma Grochowski1953.0
  4. #=22129Karol Stanislawski1953.0
  5. #=22129Jose Fernando Blanco Sanchez1953.0

Poland

  1. #=867Pawel Laszewicz1953.0
  2. #=867Tadeusz Strus1953.0
  3. #=867Kosma Grochowski1953.0
  4. #=867Karol Stanislawski1953.0
  5. #=867Milosz Glogowski1953.0

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