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Marek Wieliczko

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POL · 62 yrs · K=40 · Peak 1727 (Jan 2025)

Best performance: 1812 at DRUZYNOWA LIGA W-M ZRZESZENIA LZS 2024 Round 3-5(Best of 2024)

World #=269600Poland #=6790among all players, November list

Classical rating

1727

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

On FIDE’s list since Nov 2024 · Inactive on FIDE’s list

How live ratings are calculated

Rating History · Classical

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Classical rating unchanged at 1727 over the last 12 months; peak 1727 in January 2025.

Official rating by month

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

ListClassicalRapid
Nov 20261727, 0, 0 games1698, +10, 7 games
Oct 20261727, 0, 0 games1688, 0, 0 games
Sep 20261727, 0, 0 games1688, 0, 0 games
Aug 20261727, 0, 0 games1688, 0, 0 games
Jul 20261727, 0, 0 games1688, 0, 0 games
Jun 20261727, 0, 0 games1688, +16, 9 games
May 20261727, 0, 0 games1672, 0, 0 games
Apr 20261727, 0, 0 games1672, -1, 0 games
Mar 20261727, 0, 0 games1673, 0, 0 games
Feb 20261727, 0, 0 games1673, 0, 0 games
Jan 20261727, 0, 0 games1673, 0, 0 games
Dec 20251727, 0, 0 games1673, 0, 0 games

Classical games since the November list

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

Last playedScore
DRUZYNOWA LIGA W-M ZRZESZENIA LZS 2024 Round 8-9Dec 1, 20241/2

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

Best wins · Classical

From 9 rated classical games against rated opponents, 2024

#OpponentRating
1, Tomasz Krzywina, Dec 2024 · DRUZYNOWA LIGA W-M ZRZESZENIA LZS 2024 Round 8-9, 1992
2, Miroslaw Orlowski, Oct 2024 · DRUZYNOWA LIGA W-M ZRZESZENIA LZS 2024 Round 3-5, 1574
3, Damian Granacki, Nov 2024 · DRUZYNOWA LIGA W-M ZRZESZENIA LZS 2024 Round 6-7, 1572

Event timeline · Classical

4 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
20249417631720

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

Rated near Marek Wieliczko · Classical · November list, all players

World

  1. #=269600Darren H Whitmore1727
  2. #=269600Agata Wicikowska1727
  3. #=269600Marek Wieliczko1727
  4. #=269600Uwe Will1727
  5. #=269600Wolfgang Will1727

Poland

  1. #=6790Dariusz Tomkowski1727
  2. #=6790Pawel Filar1727
  3. #=6790Marek Wieliczko1727
  4. #=6790Mariusz Andrzejczak1727
  5. #=6790Karol Sten1727

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