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Leon Siwek

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POL · 16 yrs · K=40 · Peak 1908 (Jun 2026)

Best performance: 2111 at Drużynowe Mistrzostwa Polski Juniorów - II Liga | Mecze 1-10(Best of 2026)

World #=60174 live208#59,966 publishedPoland #=1473

OCT26 Rating

1856

Live Rating

1856.0

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
PBS Chess Open 2026Jul 18 – Jul 26TPR 17915/9

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

Event timeline · Classical

4 of 17 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 Leon Siwek · Classical

World

  1. #=60174Filip Reclaw1856.0
  2. #=60174Guilherme Correa Abreu1856.0
  3. #=60174Leon Siwek1856.0
  4. #=60174Glenn Dayer1856.0
  5. #=60174Wiktor Lewandowski1856.0

Poland

  1. #=1473Marcin Bartoszewicz1856.0
  2. #=1473Filip Reclaw1856.0
  3. #=1473Leon Siwek1856.0
  4. #=1473Wiktor Lewandowski1856.0
  5. #=1473Kacper Folta1856.0

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