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Cormac O`sullivan

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FRA · 22 yrs · K=40 · Peak 1686 (Sep 2026)

Best performance: 1658 at 5eme Open rapide d'Orsay(Best of 2026)

World #=79774 live, down 273#79,501 publishedFrance #5747

OCT26 Rating

1686

Live Rating

1692.4

Change

+6.4

Games Played

1

Rating History · Rapid

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Rapid games since the October list

TournamentScoreChange
Checkmate Cancer : 21ème Rapide Club 608 - Paris 15èmeOct 18TPR 1804½/1+6.4

Event timeline · Rapid

2 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.

Recent opponents · Rapid

Herve Dubois

Rated near Cormac O`sullivan · Rapid

World

  1. #=79774Erasyl Erboluly1692.4
  2. #=79774Arkhip Dolgopolov1692.4
  3. #=79774Cormac O`sullivan1692.4
  4. #=79780WCM Neusa Aridas De Castro1692.2
  5. #=79780Carlos Ernesto G. Friedrich1692.2

France

  1. #=5722Stephane Le Corre1693.0
  2. #=5722Hector Lerat1693.0
  3. #5747Cormac O`sullivan1692.4
  4. #5748Alain Sallette1692.2
  5. #=5749Xavier Vappereau1692.0

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