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Csaba Biro

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ROU · 57 yrs · K=20 · Peak 1928 (By Oct 2025)

Best performance: 1898 at CUPA HARGHITA ED. II. - 2026(Best of 2026)

World #=25583 live, down 411#25,172 publishedRomania #355Europe #=15443among active players

Rapid rating

1927

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

On FIDE’s list since Oct 2025

How live ratings are calculated

Rating History · Rapid

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Rapid rating 1928 to 1927 over the last 12 months; peak 1928 by October 2025.

Official rating by month

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

ListClassicalRapidBlitz
Nov 20261941, 0, 0 games1927, 0, 0 games1908, 0, 0 games
Oct 20261941, 0, 0 games1927, -1, 7 games1908, 0, 0 games
Sep 20261941, 0, 0 games1928, 0, 0 games1908, 0, 0 games
Aug 20261941, 0, 0 games1928, 0, 0 games1908, 0, 0 games
Jul 20261941, 0, 0 games1928, 0, 0 games1908, 0, 0 games
Jun 20261941, 0, 0 games1928, 0, 0 games1908, 0, 0 games
May 20261941, 0, 0 games1928, 0, 0 games1908, 0, 0 games
Apr 20261941, 0, 0 games1928, 0, 0 games1908, 0, 0 games
Mar 20261941, 0, 0 games1928, 0, 0 games1908, 0, 0 games
Feb 20261941, 0, 0 games1928, 0, 0 games1908, 0, 0 games
Jan 20261941, 0, 0 games1928, 0, 0 games1908, 0, 0 games
Dec 20251941, 0, 0 games1928, 0, 0 games1908, 0, 0 games

Form · Rapid

oldest → latest

Unbeaten in the last 8 games (4 wins, 4 draws), since Sep 14, 2025. Longest unbeaten run in 2026: 7 games, Sep 13.

From 14 rapid games on record, the latest on Sep 13.

Rapid games since the November list

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

Show gamesLast playedScore
CUPA HARGHITA ED. II. - 2026Sep 13TPR 18985/7

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

Best wins · Rapid

From 14 rated rapid games against rated opponents, 2025–2026

#OpponentRating
1, Csanad Benedek, Sep 2025 · Harghita Cup, 1815*
2, Jozsef-Attila Laszlo, Sep 2025 · Harghita Cup, 1721
3, Eduard Negrus, Sep 2026 · CUPA HARGHITA ED. II. - 2026, 1695

* No rapid rating yet, so FIDE rates the game at the player's classical rating.

Event timeline · Rapid

2 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
20267517401898
20257418121862

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

  • CUPA HARGHITA ED. II. - 2026, 1898
    Sep 2026Swisschess-results.com
    Best of 2026Score 5/7Opp avg 1740Start 1928
  • Harghita Cup, 1862
    Sep 2025Swissfederation source
    Best of 2025Score 4/7Opp avg 1812Start 1941

Rated near Csaba Biro · Rapid

World

  1. #=25583Arkadiusz Piotrowski1927.0
  2. #=25583Konrad Ciesla1927.0
  3. #=25583Csaba Biro1927.0
  4. #=25583Hoang Duc Nguyen1927.0
  5. #=25583Fatemeh Mashhadi1927.0

Romania

  1. #=352Petrisor Vaduva1928.0
  2. #=352Ioan-Alexandru Iuga1928.0
  3. #355Csaba Biro1927.0
  4. #356WCM Ioana-Denisa Calugareanu1926.6
  5. #=357Nicolae Nicolaescu1926.0

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

Csaba Biro: Live FIDE Rating 1941