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Ondrej Kosata

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CZE · 13 yrs · K=40 · Peak 1727 (By Oct 2026)

Best performance: 1702 at UCT Chess Festival 09/2026 - Standard(Best of 2026)

World #=104075 live, down 3146#100,929 publishedCzechia #=4086

OCT26 Rating

1727

Live Rating

1727.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

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Official classical rating by month
ListRatingChange

Classical games since the October list

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

Last playedScore
UCT Chess Festival 09/2026 - StandardSep 19 – Sep 20TPR 17024/7

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

Event timeline · Classical

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 Ondrej Kosata · Classical

World

  1. #=104075Caleb Leong1727.0
  2. #=104075Liam Tyler Klebanov1727.0
  3. #=104075Ondrej Kosata1727.0
  4. #=104075Nurazizul Hisham Nuzulfikar Razeef1727.0
  5. #=104075Loganetraa Kulothunkan1727.0

Czechia

  1. #=4086Tomas Kotlant1727.0
  2. #=4086Karel Neumann1727.0
  3. #=4086Ondrej Kosata1727.0
  4. #=4092Robert Kubanyi1726.8
  5. #=4092Karel Tran1726.8

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