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Jedrzej Bak

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POL · 17 yrs · K=40 · Peak 1479 (Sep 2025)

Best performance: 1449 at SZACHOWY TURNIEJ KLASYFIKACYJNY NOWY TOMYSL GRUPA A(Best of 2025)

World #=222888 live, down 3634#219,254 publishedPoland #=6449Europe #=132674among active players

Classical rating

1418

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

On FIDE’s list since Nov 2019

How live ratings are calculated

Rating History · Classical

Loading chart…

Classical rating 1461 to 1418 over the last 12 months; peak 1479 in September 2025.

Official rating by month

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

ListClassicalRapidBlitz
Nov 20261418, 0, 0 games1587, 0, 0 games1604, 0, 0 games
Oct 20261418, 0, 0 games1587, 0, 0 games1604, 0, 0 games
Sep 20261418, 0, 0 games1587, 0, 0 games1604, 0, 0 games
Aug 20261418, 0, 0 games1587, 0, 0 games1604, 0, 0 games
Jul 20261418, 0, 0 games1587, 0, 0 games1604, 0, 0 games
Jun 20261418, 0, 0 games1587, 0, 0 games1604, 0, 0 games
May 20261418, 0, 0 games1587, 0, 0 games1604, 0, 0 games
Apr 20261418, +12, 0 games1587, 0, 0 games1604, 0, 0 games
Mar 20261406, -54, 4 games1587, 0, 0 games1604, 0, 0 games
Feb 20261460, -17, 3 games1587, 0, 0 games1604, 0, 0 games
Jan 20261477, 0, 0 games1587, 0, 0 games1604, 0, 0 games
Dec 20251477, +16, 0 games1587, 0, 0 games1604, 0, 0 games

Form · Classical

oldest → latest

Some of this player's 2026 games are not on record yet, so no unbeaten run is shown.

From 87 classical games on record, the latest on Feb 25.

Classical games since the November list

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

Last playedScore
TURNIEJ KLASYFIKACYJNY W NOWYM TOMYSLU GRUPA A 24-25 02 2026Feb 24 – Feb 25TPR 7860/4

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

Best wins · Classical

From 45 rated classical games against rated opponents, 2018–2026

#OpponentRating
1, Oliwier Nadstoga, Dec 2025 · SZACHOWY TURNIEJ KLASYFIKACYJNY NOWY TOMYSL GRUPA A, 1555
2, Antoni Kuchta, Aug 2024 · Turniej Szachow Standardowych Puchar Lisek.pl 15-18.08.2024, 1403
3, Borys Kurczewski, Apr 2023 · III Wielkopolska Liga Juniorow Round 5-9, 1195

Event timeline · Classical

13 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
20253115741449
20243214101535
202363½12301287
20222½1248—
20205113611121
2019195½11811023
2018301082282

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

Rated near Jedrzej Bak · Classical

World

  1. #=222888Yves Panier1418.0
  2. #=222888Patrice Vincens1418.0
  3. #=222888Jedrzej Bak1418.0
  4. #=222888Miroslaw Kozak1418.0
  5. #=222888Aleksandra Mroz1418.0

Poland

  1. #=6440Adam Babiak1419.0
  2. #6448Wojciech Jakubowski1418.6
  3. #=6449Jedrzej Bak1418.0
  4. #=6449Miroslaw Kozak1418.0
  5. #=6449Aleksandra Mroz1418.0

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