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Jerzy Obuchowicz

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POL · 50 yrs · K=20 · Peak 1649 (Mar 2024, includes FIDE’s rating adjustment)

Best performance: 1622 at Druzynowe Mistrzostwa Woj. Podlaskiego w Szachach w sezonie 2025 _ III Liga(Best of 2025)

World #=158346 live, down 2430#155,916 publishedPoland #=4129Europe #=104383among active players

Classical rating

1584

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

On FIDE’s list since Aug 2016

How live ratings are calculated

Rating History · Classical

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Classical rating 1600 to 1584 over the last 12 months; peak 1649 in March 2024.

Official rating by month

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

ListClassicalRapidBlitz
Nov 20261584, 0, 0 games1654, +15, 6 games1610, 0, 0 games
Oct 20261584, 0, 0 games1639, 0, 0 games1610, 0, 0 games
Sep 20261584, 0, 0 games1639, 0, 0 games1610, 0, 0 games
Aug 20261584, 0, 0 games1639, 0, 0 games1610, 0, 0 games
Jul 20261584, 0, 0 games1639, 0, 0 games1610, 0, 0 games
Jun 20261584, 0, 0 games1639, 0, 0 games1610, 0, 0 games
May 20261584, 0, 0 games1639, 0, 0 games1610, 0, 0 games
Apr 20261584, -16, 0 games1639, 0, 0 games1610, 0, 0 games
Mar 20261600, +2, 0 games1639, 0, 0 games1610, 0, 0 games
Feb 20261598, -3, 4 games1639, +5, 8 games1610, 0, 0 games
Jan 20261601, 0, 0 games1634, 0, 0 games1610, 0, 0 games
Dec 20251601, +1, 0 games1634, 0, 0 games1610, 0, 0 games

Form · Classical

oldest → latest

Longest unbeaten run in 2026: 3 games, Jan 17 – Jan 18.

From 64 classical games on record, the latest on Jan 18.

Classical games since the November list

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

Last playedScore
Gramy o kategorie z Luksz Orient 2026 Grupa AJan 17 – Jan 18TPR 16032½/5

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

Best wins · Classical

From 55 rated classical games against rated opponents, 2016–2026

#OpponentRating
1, Marcin Bartoszewicz, Oct 2025 · Druzynowe Mistrzostwa Woj. Podlaskiego w Szachach w sezonie 2025 _ III Liga, 1893
2, Emilia Kocisz, Jan 2026 · Gramy o kategorie z Luksz Orient 2026 Grupa A, 1561
3, Pawel Szymaniuk, Jul 2016 · VII Kresowy Festiwal Sokolka 2016, 1485

Event timeline · Classical

9 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
202642½15081603
2025101½17171421
20239412341191
20227713282128
201716911831226
20169514621505

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

Rated near Jerzy Obuchowicz · Classical

World

  1. #=158346Wojciech Guzik1584.0
  2. #=158346Philippe Lepape1584.0
  3. #=158346Jerzy Obuchowicz1584.0
  4. #=158346Fahad Said Al Mahrouqi1584.0
  5. #=158346Khalid Al Balushi1584.0

Poland

  1. #=4129Julia Roclawska1584.0
  2. #=4129Wojciech Guzik1584.0
  3. #=4129Jerzy Obuchowicz1584.0
  4. #=4129Damian Pawlijczuk1584.0
  5. #=4129Piotr Turzynski1584.0

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