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Oscar Isackson

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FRA · 15 yrs · K=40 · Peak 1557 (Aug 2026)

Best performance: 1638 at Festival Jeunes IdF 2026-27 - Etape 3 Montreuil(Best of 2026)

World #=123201 live, up 5635#128,836 publishedFrance #9825

OCT26 Rating

1557

Live Rating

1583.4

Change

+26.4

Games Played

9

How live ratings are calculated

Rating History · Rapid

Loading chart…
Official rapid rating by month
ListRatingChange
Oct 202615570
Sep 202615570
Aug 20261557+13
Jul 202615440
Jun 202615440
May 202615440
Apr 20261544-5
Mar 20261549+3
Feb 20261546-4
Jan 202615500
Dec 202515500

Rapid games since the October list

TournamentScoreChange
Tournoi de Vincennes du 17-10-2026Oct 17TPR 15743/6+2.8
Festival Jeunes IdF 2026-27 - Etape 3 MontreuilOct 18TPR 16385½/9+23.6

Event timeline · Rapid

3 of 5 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.

Recent opponents · Rapid

Marc EmsalemMinh Quang PhamStepan EskovAiden VazJules Fratoni DulacAugustin KrotkineAnselme Soury-LavergneLouis ThaiDaniel ToorEwen GuedjMarc-Antoine LeuretteEthan BrasseurDelphine AltomareClement YangMolka Ben Kacem

Rated near Oscar Isackson · Rapid

World

  1. #=123201Darioush Kheirandish1583.4
  2. #=123201Marelys Cristina Espinoza Barrios1583.4
  3. #=123201Oscar Isackson1583.4
  4. #=123201Skanda Krishna S1583.4
  5. #=123215Elmir Safarli1583.2

France

  1. #9823Jean-Michel Coll1583.8
  2. #9824Alain Havard1583.6
  3. #9825Oscar Isackson1583.4
  4. #=9826Laurence Tamburro1583.0
  5. #=9826Arnaud Merkel1583.0

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