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Kourosh Piraste

IRI · 12 yrs · K=40 · Peak 1558 (By Jul 2025)

Best performance: 1511 at Ordibehesht cup Pishgam Novin(Best of 2025)

NOV26 Rating

1529

Live Rating

1529.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange
Nov 202615290
Oct 202615290
Sep 202615290
Aug 202615290
Jul 202615290
Jun 202615290
May 202615290
Apr 202615290
Mar 202615290
Feb 20261529+4
Jan 202615250
Dec 202515250

Form · Classical

oldest → latest

Unbeaten in the last 3 games (2 wins, 1 draw), since Jul 12, 2025.

From 30 classical games on record, the latest on Jul 12, 2025.

Classical games since the November list

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

Last playedScore
Pishgam Standard Cup Tir 1404Jul 10, 2025 – Jul 12, 2025TPR 15084/9

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

Best wins · Classical

From 21 rated classical games against rated opponents, 2025

#OpponentRating
1, Ali Faridi, Jul 2025 · Pishgam Standard Cup Tir 1404, 1576
2, Aida Sabahi, May 2025 · Ordibehesht cup Pishgam Novin, 1519
3, Mehrdad Sabahi, Jul 2025 · Pishgam Standard Cup Tir 1404, 1439

Event timeline · Classical

4 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
202521516101408

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

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