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Michael Bulychev-Okser

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USA · 45 yrs · K=40 · Peak 1788 (Mar 2024, includes FIDE’s rating adjustment)

Best performance: 1765 at 50th Annual World Open - Under 2000(Best of 2022)

World #=96303 live, down 1474#94,829 publishedUnited States #=2863Americas #=11422among active players

Classical rating

1746

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

On FIDE’s list since Aug 2022

How live ratings are calculated

Rating History · Classical

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Classical rating 1788 to 1746 over the last 12 months; peak 1788 in March 2024.

Official rating by month

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

ListClassicalRapid
Nov 20261746, 0, 0 games1740, 0, 0 games
Oct 20261746, 0, 0 games1740, 0, 0 games
Sep 20261746, 0, 0 games1740, 0, 0 games
Aug 20261746, -42, 7 games1740, 0, 0 games
Jul 20261788, 0, 0 games1740, 3 games
Jun 20261788, 0, 0 gamesunrated
May 20261788, 0, 0 gamesunrated
Apr 20261788, 0, 0 gamesunrated
Mar 20261788, 0, 0 gamesunrated
Feb 20261788, 0, 0 gamesunrated
Jan 20261788, 0, 0 gamesunrated
Dec 20251788, 0, 0 gamesunrated

Form · Classical

oldest → latest

Longest unbeaten run in 2026: 2 games, Jul 5.

From 25 classical games on record, the latest on Jul 5.

Classical games since the November list

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

Last playedScore
54th Annual World Open — Under 2000Jul 1 – Jul 5TPR 16594½/9

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

Best wins · Classical

From 16 rated classical games against rated opponents, 2011–2026

#OpponentRating
1, Jing Yuan Cyril Chua, Jul 2026 · 54th Annual World Open — Under 2000, 1757
2, Ansh S Nandurbarkar, Jul 2026 · 54th Annual World Open — Under 2000, 1700
3, Serge Adelson, Jul 2022 · 50th Annual World Open - Under 2000, 1668

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
202694½16591659
2021111648—
20112½2068—

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

Rated near Michael Bulychev-Okser · Classical

World

  1. #=96303Robert Beraud1746.0
  2. #=96303Michel Mangold1746.0
  3. #=96303Michael Bulychev-Okser1746.0
  4. #=96303Yoann Philippe Assemien1746.0
  5. #=96303Elkaei Rivera1746.0

United States

  1. #2862Zachary Wickliffe1746.2
  2. #=2863Sean K Sommers1746.0
  3. #=2863Michael Bulychev-Okser1746.0
  4. #=2863Elkaei Rivera1746.0
  5. #=2863Shawn Douglas Kmetz1746.0

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