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Kourosh Piraste

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IRI · 12 yrs · K=40 · Peak 1477 (Jan 2026)

Best performance: 1627 at Tehran Pishgam novin Rapid 21 Azar 1404(Best of 2025)

World #=171009 live, down 1494#169,515 publishedIran #=7485

NOV26 Rating

1477

Live Rating

1477.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Rapid

Loading chart…
Official rapid rating by month
ListRatingChange
Nov 202614770
Oct 202614770
Sep 202614770
Aug 202614770
Jul 202614770
Jun 202614770
May 202614770
Apr 202614770
Mar 202614770
Feb 202614770
Jan 20261477+23
Dec 202514540

Form · Rapid

oldest → latest

From 74 rapid games on record, the latest on Dec 12, 2025.

Rapid games since the November list

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

Last playedScore
Tehran Pishgam novin Rapid 21 Azar 1404Dec 12, 2025TPR 16274/7

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

Event timeline · Rapid

12 events

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 year

YearGamesScoreAvg oppTPR
2025612015291404

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

Rated near Kourosh Piraste · Rapid

World

  1. #=171009Francesc Casanovas Roca1477.0
  2. #=171009Mohammadamin Pourhabib1477.0
  3. #=171009Kourosh Piraste1477.0
  4. #=171009Hazhir Nasri1477.0
  5. #=171009Benita Kermanshahi1477.0

Iran

  1. #=7485Asila Sadeghi1477.0
  2. #=7485Mohammadamin Pourhabib1477.0
  3. #=7485Kourosh Piraste1477.0
  4. #=7485Hazhir Nasri1477.0
  5. #=7485Benita Kermanshahi1477.0

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