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Roman Kostash

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UKR · 22 yrs · K=20 · Peak 1946 (May 2026)

Best performance: 2080 at grenke Chess Open 2026 B-Open(Best of 2026)

World #=38429 live, down 735#37,694 publishedUkraine #=489

OCT26 Rating

1946

Live Rating

1946.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange
Oct 202619460
Sep 202619460
Aug 202619460
Jul 202619460
Jun 202619460
May 20261946+35
Apr 202619110
Mar 202619110
Feb 202619110
Jan 202619110
Dec 20251911+12
Nov 202518990

Classical games since the October list

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

Last playedScore
Landesliga Bayern Süd 2025/26Oct 12, 2025 – Apr 261½/2

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

Event timeline · Classical

2 of 14 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.

Rated near Roman Kostash · Classical

World

  1. #=38429Michal Cisler1946.0
  2. #=38429Ondrej Hruska1946.0
  3. #=38429Roman Kostash1946.0
  4. #=38429Dmytro Solinskyi1946.0
  5. #=38429Maxime Quillaud1946.0

Ukraine

  1. #=489Iulia Rakhmangulova1946.0
  2. #=489Volodymyr Lysenko1946.0
  3. #=489Roman Kostash1946.0
  4. #=489Dmytro Solinskyi1946.0
  5. #=495Serghii Ivanchuk1945.0

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