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Amir Koshman

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KAZ · 16 yrs · K=40 · Peak 1568 (Feb 2025)

Best performance: 1684 at Baiterek U18 tournament rapid(Best of 2025)

World #=130734 live, down 1073#129,661 publishedKazakhstan #=2342

NOV26 Rating

1558

Live Rating

1558.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Rapid

Loading chart…
Official rapid rating by month
ListRatingChange
Nov 202615580
Oct 202615580
Sep 202615580
Aug 20261558-10
Jul 202615680
Jun 202615680
May 202615680
Apr 202615680
Mar 202615680
Feb 202615680
Jan 202615680
Dec 202515680

Form · Rapid

oldest → latest

Longest unbeaten run in 2026: 4 games, Jul 28.

From 27 rapid games on record, the latest on Jul 28.

Rapid games since the November list

No rated rapid games this rating periodsince the NOV26 list (Nov 1, 2026)

Last playedScore
Республиканский шахматный турнир по быстрым шахматам среди юношей от 6 до 18 лет и девушек от 8 до 14 лет (турнир А)Jun 24TPR 15676/9

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

Event timeline · Rapid

1 of 3 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.

Performance rating by month

2026: 1567 over 4 rated games

MonthGamesScoreAvg oppTPR
Jul4117601567

Games count in the month they were played. Each month and year is one performance rating over all of its rated games.

Rated near Amir Koshman · Rapid

World

  1. #=130734Roman Spanchek1558.0
  2. #=130734Nurasyl Djalish1558.0
  3. #=130734Amir Koshman1558.0
  4. #=130734Joao Lucas Lima Dos Santos1558.0
  5. #=130734Ulan Merkenbayev1558.0

Kazakhstan

  1. #=2342Yevgeniy Suleymanov1558.0
  2. #=2342Nurasyl Djalish1558.0
  3. #=2342Amir Koshman1558.0
  4. #=2342Ulan Merkenbayev1558.0
  5. #=2342Denis Petrov1558.0

Live ratings projected from the NOV26 published list · Not affiliated with FIDE