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Jason Sullivan

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RSA · 59 yrs · K=40 · Peak 1688 (By Jan 2026)

Best performance: 1732 at Gauteng Inter-Region 2025 at Emerald Resort (Adults and Seniors)(Best of 2025)

World #=116810 live, down 1108#115,702 publishedSouth Africa #=575

NOV26 Rating

1688

Live Rating

1688.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange
Nov 202616880
Oct 202616880
Sep 202616880
Aug 202616880
Jul 202616880
Jun 202616880
May 202616880
Apr 202616880
Mar 202616880
Feb 202616880

Form · Classical

oldest → latest

From 21 classical games on record, the latest on Dec 7, 2025.

Classical games since the November list

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

Last playedScore
Gauteng Inter-Region 2025 at Emerald Resort (Adults and Seniors)Dec 6, 2025 – Dec 7, 2025TPR 17324/5

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

Event timeline · Classical

3 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
202441½14871400
2012101816—

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

Rated near Jason Sullivan · Classical

World

  1. #=116810Javlonbek Rayimjonov1688.0
  2. #=116810Allan Bang1688.0
  3. #=116810Jason Sullivan1688.0
  4. #=116810Jens Martin Villumsen1688.0
  5. #=116810Luzuko Ndinise1688.0

South Africa

  1. #=571Cael Lelethu Stander1689.0
  2. #574Leon Shai1688.4
  3. #=575Jason Sullivan1688.0
  4. #=575Luzuko Ndinise1688.0
  5. #=575Norman Logan1688.0

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