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Jakub Kowalczyk

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POL · 26 yrs · K=40 · Peak 1553 (Jan 2025)

Best performance: 1621 at Otwarte Mistrzostwa Warszawy grupa B 2024(Best of 2024)

World #=433439Poland #=11932among all players, November list

Classical rating

1553

FIDE’s November 2026 list. No rated games since, so the live rating is the same.

On FIDE’s list since Dec 2023 · Inactive on FIDE’s list

How live ratings are calculated

Rating History · Classical

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Classical rating unchanged at 1553 over the last 12 months; peak 1553 in January 2025.

Official rating by month

Each month: the rating, its change from the list before, and the rated games FIDE counted.

ListClassicalBlitz
Nov 20261553, 0, 0 games1476, 0, 0 games
Oct 20261553, 0, 0 games1476, 0, 0 games
Sep 20261553, 0, 0 games1476, 0, 0 games
Aug 20261553, 0, 0 games1476, 0, 0 games
Jul 20261553, 0, 0 games1476, 0, 0 games
Jun 20261553, 0, 0 games1476, 0, 0 games
May 20261553, 0, 0 games1476, 0, 0 games
Apr 20261553, 0, 0 games1476, 0, 0 games
Mar 20261553, 0, 0 games1476, 0, 0 games
Feb 20261553, 0, 0 games1476, 0, 0 games
Jan 20261553, 0, 0 games1476, 0, 0 games
Dec 20251553, 0, 0 games1476, 0, 0 games

Form · Classical

oldest → latest

From 15 classical games on record, the latest on Nov 19, 2024.

Classical games since the November list

No rated classical games this rating periodsince the NOV26 list (Nov 1, 2026)

Last playedScore
Otwarte Mistrzostwa Warszawy grupa B 2024Nov 15, 2024 – Nov 21, 2024TPR 16214/8

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

Best wins · Classical

From 13 rated classical games against rated opponents, 2023–2024

#OpponentRating
1, Wlodzimierz Prazmowski, Nov 2024 · Otwarte Mistrzostwa Warszawy grupa B 2024, 1686
2, Filip Sobieraj, Nov 2024 · Otwarte Mistrzostwa Warszawy grupa B 2024, 1666
3, Katarzyna Pastuszko, Nov 2023 · Otwarte Mistrzostwa Warszawy grupa B 2023, 1352

Event timeline · Classical

2 events

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.

Performance rating by year

YearGamesScoreAvg oppTPR
20245216931621
202383½12611218

Games count in the month they were played. Each month and year is one performance rating over all of its rated games.

Rated near Jakub Kowalczyk · Classical · November list, all players

World

  1. #=433439Carson Koppe1553
  2. #=433439Lampros Kostis1553
  3. #=433439Jakub Kowalczyk1553
  4. #=433439Dariusz Kozlowski1553
  5. #=433439Roman Kraev1553

Poland

  1. #=11932Pawel Tarnowski1553
  2. #=11932Zbigniew Jaroszynski1553
  3. #=11932Jakub Kowalczyk1553
  4. #=11932Adrian Bielinski1553
  5. #=11932Rafal Deren1553

Live rating: FIDE’s November list plus every rated game played since. Not affiliated with FIDE.