Compare

Leon Siwek

Follow

POL · 16 yrs · K=40 · Peak 1881 (Aug 2025)

Best performance: 1949 at XV Turniej Szachowy o Puchar Firmy EL-BUD(Best of 2025)

World #=40652 live442#40,210 publishedPoland #=1590

OCT26 Rating

1837

Live Rating

1837.0

Change

0.0

Games Played

0

Rating History · Rapid

Loading chart…

Rapid games since the October list

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

Last playedScore
XVI Turniej Szachowy o Puchar Firmy EL-BUDJun 14TPR 18675½/9

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

Event timeline · Rapid

1 of 12 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 · Rapid

World

  1. #=40652Roksana Zapolska1837.0
  2. #=40652Jan Czyzewski1837.0
  3. #=40652Leon Siwek1837.0
  4. #=40652Hugo Duque Costa1837.0
  5. #=40652Emad Al Habeeb1837.0

Poland

  1. #=1590Roksana Zapolska1837.0
  2. #=1590Jan Czyzewski1837.0
  3. #=1590Leon Siwek1837.0
  4. #=1590Jacek Mroczek1837.0
  5. #=1590Piotr Kaczmarek1837.0

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