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Jan Gruszka

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POL · 13 yrs · K=40 · Peak 1467 (Sep 2026)

Best performance: 1523 at OTWARTE MISTRZOSTWA POMORZA ZACHODNIEGO W SZACHACH KLASYCZNYCH 2026 B(Best of 2026)

World #=207904 live, down 6879#201,025 publishedPoland #=5904

OCT26 Rating

1467

Live Rating

1467.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange
Oct 202614670
Sep 20261467+12
Aug 202614550
Jul 202614550
Jun 202614550
May 202614550
Apr 202614550
Mar 20261455+1

Classical games since the October list

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

Last playedScore
OTWARTE MISTRZOSTWA POMORZA ZACHODNIEGO W SZACHACH KLASYCZNYCH 2026 BAug 29 – Aug 30TPR 15234½/7

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

Event timeline · Classical

1 of 2 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 Jan Gruszka · Classical

World

  1. #=207904Jude Leo Raj J1467.0
  2. #=207904Hanna Janaszak1467.0
  3. #=207904Jan Gruszka1467.0
  4. #=207904Oskar Sakowski1467.0
  5. #=207904Angel Cristian Nae Popescu1467.0

Poland

  1. #=5904Jan Kalecinski1467.0
  2. #=5904Hanna Janaszak1467.0
  3. #=5904Jan Gruszka1467.0
  4. #=5904Oskar Sakowski1467.0
  5. #5912Julia Marska1466.8

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