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Nikodem Bieronski

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POL · 16 yrs · K=40 · Peak 1551 (Mar 2024, includes FIDE’s rating adjustment)

Best performance: 1353 at Polfinal Mistrzostw Polski Juniorow 2018 - C9(Best of 2018)

World #=179029 live, down 2646#176,383 publishedPoland #=4885Europe #=114570among active players

Classical rating

1534

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

On FIDE’s list since Dec 2017

How live ratings are calculated

Rating History · Classical

Loading chart…

Classical rating 1548 to 1534 over the last 12 months; peak 1551 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 20261534, 0, 0 games1497, 0, 0 games1463, 0, 0 games
Oct 20261534, 0, 0 games1497, 0, 0 games1463, 0, 0 games
Sep 20261534, 0, 0 games1497, 0, 0 games1463, 0, 0 games
Aug 20261534, 0, 0 games1497, 0, 0 games1463, 0, 0 games
Jul 20261534, 0, 0 games1497, 0, 0 games1463, 0, 0 games
Jun 20261534, 0, 0 games1497, 0, 0 games1463, 0, 0 games
May 20261534, 0, 0 games1497, 0, 0 games1463, 0, 0 games
Apr 20261534, 0, 0 games1497, 0, 0 games1463, 0, 0 games
Mar 20261534, 0, 0 games1497, 0, 0 games1463, 0, 0 games
Feb 20261534, -14, 1 game1497, 0, 0 games1463, 0, 0 games
Jan 20261548, 0, 0 games1497, 0, 0 games1463, 0, 0 games
Dec 20251548, 0, 0 games1497, 0, 0 games1463, 0, 0 games

Form · Classical

oldest → latest

From 232 classical games on record, the latest on Jan 25.

Classical games since the November list

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

Last playedScore
Dolnoslaskie Ligi Okregowe 2025-2026 - Gr. Wschod r 7-8Jan 25½/2

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

Best wins · Classical

From 146 rated classical games against rated opponents, 2017–2026

#OpponentRating
1, Ryszard Bochenek, Apr 2019 · WIOSENNY TURNIEJ NA KATEGORIE KS AZS Wratislavia grupa A FIDE, 1433
2, Maciej Herbut, Jan 2020 · IV Liga 2019/2020 - Wroclaw-Wschod Round 6-7, 1421
3, Pawel Frac, Jan 2024 · Druzynowe Mistrzostwa Dolnego Slaska - Liga Okregowa 2023-2024 gr. Wschod r 7-8, 1356

Openings · Classical

From the moves of 4 of 232 classical games on record.

As BlackMeets 1.e4 with 1...e6.

All openings (1 as Black)

Against 1.e4: 1...e6 in 3.

Openings in Black gamesGamesScore
French Defense333%

Event timeline · Classical

40 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
2026101649—
2024111356—
202343½11111447
202221½1189—
2021145½12511171
2020251012861214
2019401611961124
20184312½12631105
2017165½12931176

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

Rated near Nikodem Bieronski · Classical

World

  1. #=179029Michel Wolfstirn1534.0
  2. #=179029Nkwanyane Nolwazi1534.0
  3. #=179029Nikodem Bieronski1534.0
  4. #=179029Mateusz Szekowski1534.0
  5. #=179029Piotr Wnuk1534.0

Poland

  1. #=4871Michal Wojciechowski1535.0
  2. #=4885Zdzislaw Stefanoff1534.0
  3. #=4885Nikodem Bieronski1534.0
  4. #=4885Mateusz Szekowski1534.0
  5. #=4885Piotr Wnuk1534.0

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