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Jack Boyer-Olson

USA · 11 yrs · K=40 · Peak 1924 (Apr 2026)

Best performance: 1978 at Marshall FIDE Blitz 71(Best of 2026)

World #=28916 live, down 178#28,738 publishedUnited States #=636

NOV26 Rating

1862

Live Rating

1862.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Blitz

Loading chart…
Official blitz rating by month
ListRatingChange
Nov 202618620
Oct 202618620
Sep 202618620
Aug 202618620
Jul 202618620
Jun 20261862-62
May 202619240
Apr 20261924+40
Mar 202618840
Feb 20261884+49
Jan 202618350
Dec 202518350

Form · Blitz

oldest → latest

Longest unbeaten run in 2026: 5 games, Feb 27 – May 22.

From 54 blitz games on record, the latest on May 22.

Blitz games since the November list

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

Last playedScore
Marshall FIDE Blitz — Marshall FIDE BlitzMay 22TPR 17775/9

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

Event timeline · Blitz

3 of 6 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.

Performance rating by month

2026: 1903 over 26 rated games

MonthGamesScoreAvg oppTPR
May9517341777
Feb8518831978
Jan9519261969

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

Rated near Jack Boyer-Olson · Blitz

World

  1. #=28916Adolfo Enrique Perez Daza1862.0
  2. #=28916Luis Fernando Villa Gonzalez1862.0
  3. #=28916Jack Boyer-Olson1862.0
  4. #=28916WGM Irina Zakurdjaeva1862.0
  5. #=28916Elena Kuziurova1862.0

United States

  1. #=636Javier Silva1862.0
  2. #=636Harishkumar Karthikeyan1862.0
  3. #=636Jack Boyer-Olson1862.0
  4. #=636Yousuf Jamal1862.0
  5. #=642Varun Venkat1861.0

Live ratings projected from the NOV26 published list · Not affiliated with FIDE