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Dev Isak Kosuri

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USA · 15 yrs · K=40 · Peak 1779 (May 2026)

Best performance: 1741 at 2nd Spy-s Mate Rapid by Thinkers Pu — 1800+(Best of 2026)

World #=53680 live547#53,133 publishedUnited States #=506

OCT26 Rating

1779

Live Rating

1779.0

Change

0.0

Games Played

0

Rating History · Rapid

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Rapid games since the October list

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

Last playedScore
2nd Spy-s Mate Rapid by Thinkers Pu — 1800+Apr 28TPR 17411/5

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

Event timeline · Rapid

1 event · 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 Dev Isak Kosuri · Rapid

World

  1. #=53680Ulises Jose Hernandez Mora1779.0
  2. #=53680Tamaghna Roy1779.0
  3. #=53680Dev Isak Kosuri1779.0
  4. #=53680Albert Janik1779.0
  5. #=53680Viktor Dragun1779.0

United States

  1. #505Jasmin Zulic1780.0
  2. #=506Tamaghna Roy1779.0
  3. #=506Dev Isak Kosuri1779.0
  4. #=508Omkar Maralappanavar1778.0
  5. #=508Jia Rui Weng1778.0

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