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Donmez, Defne Ada

🇹🇷

FIDEFIDE 51682729· Female· Turkiye· Born in 2014

Follow Defne Ada DonmezTrack her monthly FIDE ratings, games, tournaments and more.

Defne Ada Donmez, a 12-year-old Turkish player, is rated 1548. She is progressing steadily with +48 Elo over the past 12 months. 32 rated games in the past year (≈23/year long-term). Recent standard appearances include 2026 Turkish Cadet Chess Championship - U12 Girls, 9th Mersin Metropolitan Municipality International Open Chess Tournament - C, and 2nd Betav International Open Chess Tournament - B. Her peak of 1588 was reached at age 12 (Feb 2026).

At junior level, she reached #58 nationally in U10.

Current rating

1548

Standard

Rpd—·Blz—

All-time high

1588

−40 pts below
Feb 2026 · age 12

Activity

22

games / yr avg. · ≈2/mo

32 past 12 mo · ≈3/mo
classical only
Moderately active

Signature stat

#166,182

#166,182 · players worldwide · of 216,808

Career timeline

8 entries
2026
All-time peak 1588
at age 12 · −40 from today
Feb 2026
2025
Best 12-month gain (+100 Elo)
1484 → 1584
Dec 2025
Re-crossed 1500
at age 11
Feb 2025
2024
58th Turkish U10 player
at age 10 · rated 1526
Apr 2024
Crossed 1500
at age 10
Apr 2024
Crossed 1400
at age 10
Apr 2024

Standard rating history

Last 12 months — activity & highlights

Best result
Kapadokya International Open Chess Tournament - C
perf 1658 (+155) · 4/6 · #194
Top opponent
vs Burak Zencirkiran 1,696
2nd Betav International Open Chess Tournament - B · Sep 2025 · +28.3 Elo
Evolution
+48
1500 → 1548
Tournaments
5
45 games
Score
24.5/ 4554.4%
19W11D15L

Last 12 months — tournaments

5 events
EventDateScoreRankPerfΔ Elo
2026 Turkish Cadet Chess Championship - U12 Girls
Open Swiss
Jan 20266/2#482430-36.0
9th Mersin Metropolitan Municipality International Open Chess Tournament - C
Open Swiss
Nov 20256/9#91624+42.4
2nd Betav International Open Chess Tournament - B
Open Swiss
Sep 20254.5/8#601687+39.6
Kapadokya International Open Chess Tournament - C
Open Swiss
Aug 20254/6#1941658-12.8
Pamukkale International Open Chess Tournament - C
Open Swiss
Jul 20254/7#2271643+14.8
Worst Elo result: 2026 Turkish Cadet Chess Championship - U12 Girls (-36.0 Elo, finished #48).

Rankings

/
Turkiye
#2,648
out of 3,929 players
Europe
#107,991
in continent
World
#166,159
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
...
2648🇹🇷Donmez, Defne Ada1,548
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
...
107991🇹🇷Donmez, Defne Ada1,548
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
...
166159🇹🇷Donmez, Defne Ada1,548