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Sergey Dudin

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RUS · 62 yrs · K=40 · Peak 1654 (Apr 2026)

Best performance: 1614 at Zagorovsky Memorial Team Rapid 2025(Best of 2025)

World #=92685 live, down 1642#91,043 publishedRussia #=6752Asia #=25213among active players

Rapid rating

1654

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

On FIDE’s list since Jan 2026

How live ratings are calculated

Rating History · Rapid

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Rapid rating 1653 to 1654 since January 2026; peak 1654 in April 2026.

Official rating by month

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

ListRapidBlitz
Nov 20261654, 0, 0 games1622, 0, 0 games
Oct 20261654, 0, 0 games1622, 0, 0 games
Sep 20261654, 0, 0 games1622, 0, 0 games
Aug 20261654, 0, 0 games1622, +32, 5 games
Jul 20261654, 0, 0 games1590, 0, 0 games
Jun 20261654, 0, 0 games1590, 0, 0 games
May 20261654, 0, 0 games1590, 0, 0 games
Apr 20261654, +1, 0 games1590, 0, 0 games
Mar 20261653, 0, 0 games1590, 0, 0 games
Feb 20261653, 0, 0 games1590, 0, 0 games
Jan 20261653, 7 games1590, +38, 10 games
Dec 2025unrated1552, 0, 0 games

Rapid games since the November list

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

Show gamesLast playedScore
Zagorovsky Memorial Team Rapid 2025Dec 18, 2025 – Dec 19, 2025TPR 16143½/9

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

Best wins · Rapid

From 7 rated rapid games against rated opponents, 2025

#OpponentRating
1, Leonid Mitrofanov, Dec 2025 · Zagorovsky Memorial Team Rapid 2025, 1682

Event timeline · Rapid

1 event

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
20257217721614

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

Rated near Sergey Dudin · Rapid

World

  1. #=92685Florence Gayle Isabedra1654.0
  2. #=92685Matvey Stepanenko1654.0
  3. #=92685Sergey Dudin1654.0
  4. #=92685Dmitry D Melnikov1654.0
  5. #=92685Edwin Caballero1654.0

Russia

  1. #=6752Dmitriy Evtin1654.0
  2. #=6752Matvey Stepanenko1654.0
  3. #=6752Sergey Dudin1654.0
  4. #=6752Dmitry D Melnikov1654.0
  5. #=6752Aleksey Ser Kudryavtsev1654.0

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