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Cemil Berat Oktay

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TUR · 56 yrs · K=20 · Peak 1704 (Aug 2026)

Best performance: 1780 at 12th Cesme International Open Chess Tournament Category C(Best of 2026)

World #=111501 live, down 1673#109,828 publishedTürkiye #=1429Europe #=77907among active players

Classical rating

1704

FIDE’s November 2026 list. No rated games since, so the live rating is the same.

On FIDE’s list since Oct 2015

How live ratings are calculated

Rating History · Classical

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Classical rating 1654 to 1704 over the last 12 months; peak 1704 in August 2026.

Official rating by month

Each month: the rating, its change from the list before, and the rated games FIDE counted.

ListClassicalBlitz
Nov 20261704, 0, 0 games1826, 0, 0 games
Oct 20261704, 0, 0 games1826, 0, 0 games
Sep 20261704, 0, 0 games1826, 0, 0 games
Aug 20261704, +50, 8 games1826, 0, 0 games
Jul 20261654, 0, 0 games1826, 0, 0 games
Jun 20261654, 0, 0 games1826, 0, 0 games
May 20261654, 0, 0 games1826, 0, 0 games
Apr 20261654, 0, 0 games1826, 0, 0 games
Mar 20261654, 0, 0 games1826, 0, 0 games
Feb 20261654, 0, 0 games1826, 0, 0 games
Jan 20261654, 0, 0 games1826, 0, 0 games
Dec 20251654, 0, 0 games1826, 0, 0 games

Form · Classical

oldest → latest

Unbeaten in the last 5 games (3 wins, 2 draws), since Jul 2. That is the longest unbeaten run of 2026.

From 35 classical games on record, the latest on Jul 5.

Classical games since the November list

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

Last playedScore
12th Cesme International Open Chess Tournament Category CJun 29 – Jul 5TPR 17806/9

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

Best wins · Classical

From 33 rated classical games against rated opponents, 2015–2026

#OpponentRating
1, Akin Ozoy, Sep 2015 · 14th Izmir Open Chess Tournament, 1654
2, Baris Baskurt, Jun 2026 · 12th Cesme International Open Chess Tournament Category C, 1644
3, Eren Temiz, Sep 2015 · 14th Izmir Open Chess Tournament, 1626

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
20268615871780
20238412421242
20189415051462
20158515501645

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

Rated near Cemil Berat Oktay · Classical

World

  1. #=111501Miguel Angel Calderon Vasquez1704.0
  2. #=111501Marc Ballandras1704.0
  3. #=111501Cemil Berat Oktay1704.0
  4. #=111501Darius Daumont1704.0
  5. #=111501Benjamin Kaminski1704.0

Türkiye

  1. #=1429Ahmet Selim Uygun1704.0
  2. #=1429Mustafa Eymen Yildirim1704.0
  3. #=1429Cemil Berat Oktay1704.0
  4. #1433Emir Kemal Ates1703.0
  5. #=1434Sukru Anil Duran1702.0

Live rating: FIDE’s November list plus every rated game played since. Not affiliated with FIDE.