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Jiri Kosek

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CZE · 66 yrs · K=20 · Peak 2133 (May 2013)

Best performance: 2198 at 2LD 25/26(Best of 2026)

World #=33386 live, down 566#32,820 publishedCzechia #=1311

OCT26 Rating

1970

Live Rating

1970.0

Change

0.0

Games Played

0

Rating History · Classical

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Classical games since the October list

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

Last playedScore
2LD 25/26Oct 12, 2025 – Mar 29TPR 21984/5

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

Event timeline · Classical

1 of 106 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.

  • 2LD 25/262198
    Oct 2025 – Mar 2026Teamfederation source
    Best of 2026Score 4/5Opp avg 1958Start 1939

Rated near Jiri Kosek · Classical

World

  1. #=33386Hynek Bendl1970.0
  2. #=33386Milan Zelenka1970.0
  3. #=33386Jiri Kosek1970.0
  4. #=33386Hector Menarguez Alonso1970.0
  5. #=33386Harry Ruan1970.0

Czechia

  1. #=1311Hynek Bendl1970.0
  2. #=1311Milan Zelenka1970.0
  3. #=1311Jiri Kosek1970.0
  4. #=1311Simona Prokopova1970.0
  5. #=1311Mavis Otrubova1970.0

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