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Herdem, Osman Eray

🇹🇷

FIDEFIDE 525015761· Male· Turkiye· Born in 2016

Follow Osman Eray HerdemTrack his monthly FIDE ratings, games, tournaments and more.

Osman Eray Herdem, a 10-year-old Turkish player, is rated 1472. He has slipped back 123 Elo over the past 12 months. 31 rated games in the past year. Recent standard appearances include Ritim AVM - Poseidon Chess Sports Club 9th Chess Tournament, 2026 Turkish Cadet Chess Championship - U10 Open, and 2025 Yalova Chess Tournament. His peak of 1595 was reached at age 9 (Aug 2025).

At junior level, he reached #66 nationally in U10.

Current rating

1472

Standard

Rpd—·Blz—

All-time high

1595

−123 pts below
Aug 2025 · age 9

Activity

37

games / yr avg. · ≈3/mo

31 past 12 mo · ≈3/mo
classical only
Active

Signature stat

#195,042

#195,042 · players worldwide · of 216,808

Career timeline

6 entries
2025
66th Turkish U10 player
at age 9 · rated 1595
Aug 2025
Crossed 1500
at age 9
Aug 2025
Crossed 1400
at age 9
Aug 2025
Crossed 1200
at age 9
Aug 2025
All-time peak 1595
at age 9 · −123 from today
Aug 2025
First FIDE rating
1595 · at age 9
Aug 2025

Standard rating history

Last 12 months — activity & highlights

Top opponent
vs Ali Alp Kenar 1,762
2026 Turkish Cadet Chess Championship - U10 Open · Jan 2026 · +13.1 Elo
Evolution
-123
1595 → 1472
Tournaments
6
47 games
Score
22/ 4746.8%
17W10D20L

Last 12 months — tournaments

6 events
EventDateScoreRankPerfΔ Elo
Ritim AVM - Poseidon Chess Sports Club 9th Chess Tournament
Swiss
Feb 20260.5/3#331345-18.8
2026 Turkish Cadet Chess Championship - U10 Open
Open Swiss
Jan 20266.5/2#1432466-2.4
2025 Yalova Chess Tournament
Swiss
Dec 20251/4#251493-52.0
Turkiye Cup - 2025
Open Swiss
Nov 20255/3#2072527-37.2
Kapadokya International Open Chess Tournament - C
Open Swiss
Aug 20254.5/9#911567-14.0
Worst Elo result: 2025 Yalova Chess Tournament (-52.0 Elo, finished #25).

Rankings

/
Turkiye
#3,322
out of 3,929 players
Europe
#120,717
in continent
World
#194,937
out of 400,000+

National ranking

Europe & World

Europe
World
Turkiye
1
🇹🇷Erdogmus, Yagiz KaanFollow Yagiz Kaan ErdogmusTrack their monthly FIDE ratings, games, tournaments and more.
2,708
2
🇹🇷Gurel, EdizFollow Ediz GurelTrack their monthly FIDE ratings, games, tournaments and more.
2,641
3
🇹🇷Can, IsikFollow Isik CanTrack their monthly FIDE ratings, games, tournaments and more.
2,565
4
🇹🇷Sanal, VahapFollow Vahap SanalTrack their monthly FIDE ratings, games, tournaments and more.
2,549
4
🇹🇷Yilmaz, MustafaFollow Mustafa YilmazTrack their monthly FIDE ratings, games, tournaments and more.
2,549
6
🇹🇷Dastan, Muhammed BatuhanFollow Muhammed Batuhan DastanTrack their monthly FIDE ratings, games, tournaments and more.
2,538
7
🇹🇷Can, EmreFollow Emre CanTrack their monthly FIDE ratings, games, tournaments and more.
2,526
8
🇹🇷Ali Marandi, Cemil CanFollow Cemil Can Ali MarandiTrack their monthly FIDE ratings, games, tournaments and more.
2,514
9
🇹🇷Kilic, ErayFollow Eray KilicTrack their monthly FIDE ratings, games, tournaments and more.
2,511
10
🇹🇷Gokerkan, Cem KaanFollow Cem Kaan GokerkanTrack their monthly FIDE ratings, games, tournaments and more.
2,507
...
3322🇹🇷Herdem, Osman Eray1,472
Europe
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,840
2
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,767
3
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,759
3
🇫🇷Firouzja, AlirezaFollow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more.
2,759
5
🇵🇱Duda, Jan-KrzysztofFollow Jan-Krzysztof DudaTrack their monthly FIDE ratings, games, tournaments and more.
2,739
6
🇳🇱Van Foreest, JordenFollow Jorden Van ForeestTrack their monthly FIDE ratings, games, tournaments and more.
2,735
7
🇭🇺Rapport, RichardFollow Richard RapportTrack their monthly FIDE ratings, games, tournaments and more.
2,729
8
🇫🇷Vachier-Lagrave, MaximeFollow Maxime Vachier-LagraveTrack their monthly FIDE ratings, games, tournaments and more.
2,717
8
🇦🇿Mamedyarov, ShakhriyarFollow Shakhriyar MamedyarovTrack their monthly FIDE ratings, games, tournaments and more.
2,717
10
🇹🇷Erdogmus, Yagiz KaanFollow Yagiz Kaan ErdogmusTrack their monthly FIDE ratings, games, tournaments and more.
2,708
...
120717🇹🇷Herdem, Osman Eray1,472
World
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,840
2
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
3
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,788
4
🇺🇿Abdusattorov, NodirbekFollow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more.
2,780
5
🇺🇿Sindarov, JavokhirFollow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more.
2,776
6
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,767
7
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,759
7
🇫🇷Firouzja, AlirezaFollow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more.
2,759
9
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,754
10
🇨🇳Wei, YiFollow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more.
2,753
...
194937🇹🇷Herdem, Osman Eray1,472