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Piotr Czaczka

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POL · 40 yrs · K=20 · Peak 1741 (Mar 2024, includes FIDE’s rating adjustment)

Best performance: 1948 at Turniej klasyfikacyjny - Zima-Wiosna w KSz Stilon - grupa A Round 3-6(Best of 2025)

World #=105817 live, down 1450#104,367 publishedPoland #=2528Europe #=74363among active players

Classical rating

1719

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

On FIDE’s list since Dec 2012

How live ratings are calculated

Rating History · Classical

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Classical rating 1711 to 1719 over the last 12 months; peak 1741 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 20261719, 0, 0 games1701, 0, 0 games1739, 0, 0 games
Oct 20261719, 0, 0 games1701, 0, 0 games1739, 0, 0 games
Sep 20261719, 0, 0 games1701, 0, 0 games1739, 0, 0 games
Aug 20261719, +8, 4 games1701, 0, 0 games1739, 0, 0 games
Jul 20261711, 0, 0 games1701, 0, 0 games1739, 0, 0 games
Jun 20261711, 0, 0 games1701, 0, 0 games1739, 0, 0 games
May 20261711, 0, 0 games1701, 0, 0 games1739, 0, 0 games
Apr 20261711, 0, 0 games1701, 0, 0 games1739, -4, 0 games
Mar 20261711, 0, 0 games1701, -4, 0 games1743, -1, 0 games
Feb 20261711, 0, 0 games1705, 0, 0 games1744, +6, 0 games
Jan 20261711, 0, 0 games1705, 0, 0 games1738, -5, 0 games
Dec 20251711, 0, 0 games1705, 0, 0 games1743, 0, 0 games

Form · Classical

oldest → latest

Unbeaten in the last 6 games (4 wins, 2 draws), since Apr 6, 2025. Longest unbeaten run in 2026: 4 games, Jul 11.

From 69 classical games on record, the latest on Jul 11.

Classical games since the November list

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

Last playedScore
Turniej Kolowy na I kategorie - Lipiec 2026Jul 11 – Jul 18TPR 17913/6

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

Best wins · Classical

From 56 rated classical games against rated opponents, 2010–2026

#OpponentRating
1, Krzysztof Jacewicz, Jun 2013 · III Liga Lubuskie 2013, 1875
2, Marek Bajek, 2 wins, Dec 2024 · Turnieje klasyfikacyjne - "Jesien w KSz Stilon" (wrzesien - grudzien 2024) Round 7-9, 1765
3, CM Kajetan Przysiecki, Apr 2025 · Turniej klasyfikacyjny - Zima-Wiosna w KSz Stilon - grupa A Round 8-9, 1738

Event timeline · Classical

16 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
20264315981791
202512716881745
20228613781571
2013104½16401604
20129217521532
20106½16761275

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

Rated near Piotr Czaczka · Classical

World

  1. #=105817Waldemar Karpinski1719.0
  2. #=105817Grzegorz Hennig1719.0
  3. #=105817Piotr Czaczka1719.0
  4. #=105817Aarush Nag1719.0
  5. #=105817Rishon Thapa Magar1719.0

Poland

  1. #=2528Waldemar Karpinski1719.0
  2. #=2528Grzegorz Hennig1719.0
  3. #=2528Piotr Czaczka1719.0
  4. #=2528Olgierd Cichy1719.0
  5. #=2528Magdalena Jurkowska1719.0

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