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Jakub Kosiewicz

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POL · 14 yrs · K=40 · Peak 1596 (Apr 2026)

Best performance: 1646 at Memorial ks. Ludomira Lissowskiego w szachach 2025(Best of 2025)

World #=126975 live, down 5510#121,465 publishedPoland #=5066

OCT26 Rating

1574

Live Rating

1574.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Rapid

Loading chart…
Official rapid rating by month
ListRatingChange
Oct 202615740
Sep 202615740
Aug 20261574-22
Jul 202615960
Jun 202615960
May 202615960
Apr 20261596+17
Mar 202615790
Feb 202615790
Jan 20261579+2
Dec 202515770
Nov 20251577-9

Rapid games since the October list

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

Last playedScore
IX Miedzynarodowy Turniej Szachowy o Puchar Burmistrza Rucianego-NidyJul 26TPR 15275/9

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

Event timeline · Rapid

2 of 8 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 Jakub Kosiewicz · Rapid

World

  1. #=126975Amritesh Upadhyay1574.0
  2. #=126975Khadija Ait bentaleb1574.0
  3. #=126975Jakub Kosiewicz1574.0
  4. #=126975Szymon Borun1574.0
  5. #=126975Filip Fedorczyk1574.0

Poland

  1. #=5066Patryk Glazer1574.0
  2. #=5066Dawid Palka1574.0
  3. #=5066Jakub Kosiewicz1574.0
  4. #=5066Szymon Borun1574.0
  5. #=5066Filip Fedorczyk1574.0

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