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GM

Alexander Onischuk

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USA · 51 yrs · K=10 · Peak 2701 (Jul 2010)

Best performance: 2854 at Moscow open 2009 A(Best of 2009)

World #=80 live, down 1#79 publishedUnited States #14

OCT26 Rating

2639

Live Rating

2639.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange
Oct 202626390
Sep 202626390
Aug 20262639-1
Jul 202626400
Jun 202626400
May 202626400
Apr 202626400
Mar 202626400
Feb 202626400
Jan 202626400
Dec 202526400
Nov 202526400

Classical games since the October list

No rated standard games this rating periodsince the OCT26 list (Oct 1, 2026)

Last playedScore
2026 US Senior ChampionshipJul 14 – Jul 23TPR 26296½/9

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

Event timeline · Classical

1 of 75 events · All years

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.

Rated near Alexander Onischuk · Classical

World

  1. #78GM MarcAndria Maurizzi2642.8
  2. #79GM Boris Gelfand2639.7
  3. #=80GM Alexander Onischuk2639.0
  4. #=80GM Nikolas Theodorou2639.0
  5. #82GM Shanglei Lu2637.0

United States

  1. #12GM Sam Shankland2647.8
  2. #13GM Abhimanyu Mishra2644.3
  3. #14GM Alexander Onischuk2639.0
  4. #15GM Andy Woodward2635.0
  5. #16GM Mikhail Al. Antipov2633.0

Live ratings projected from the OCT26 published list · Not affiliated with FIDE