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Dunder, Ondrej

🇨🇿

FIDEFIDE 363901· Male· Czech Republic· Born in 1998

Follow Ondrej DunderTrack his monthly FIDE ratings, games, tournaments and more.

Ondrej Dunder, a 28-year-old Czech player, is rated 1940 — just 3 short of his peak of 1943 (Mar 2025, age 27). He plays occasionally (4 games in the last 12 months) and had 2 career breaks: 16 months (2015–2016) and 12 months (2017–2018). Recent appearance: PSS - Krajska soutez 1.1 2025-2026 r9-10. Also played 3 rapid (including Populus open 2025) and 2 blitz events (including Zlata Praha Blitz Open 2025) recently.

At junior level, he reached #98 and #79 nationally in U16 and U14.

Current rating

1940

Standard

Rpd1802·Blz1820

All-time high

1943

−3 pts below
Mar 2025 · age 27

Activity

4

games / yr avg.

4 past 12 mo
classical only
Occasional

Signature stat

#38,775

#38,775 · players worldwide · of 216,808

Career timeline

11 entries
2025
All-time peak 1943
at age 27 · −3 from today
Mar 2025
2023
100 career games
at age 25
Feb 2023
2019
Best 12-month gain (+233 Elo)
1569 → 1802
Oct 2019
Crossed 1800
at age 21
Oct 2019
2017
Inactive for 12 months
paused at 1569 → returned at 1584
Oct 2017
K-factor lowered to 20
at age 19
Jan 2017

Standard rating history

Last 12 months — activity & highlights

Top opponent
vs Milan Mintel 2,005
PSS - Krajska soutez 1.1 2025-2026 r5-7 · Feb 2026 · +1.8 Elo
Evolution
-2
1942 → 1940
Tournaments
3
4 games
Score
2/ 450.0%
0W4D0L
Top losses
Undefeated in the last 12 months.

Last 12 months — tournaments

3 events
EventDateScoreRankPerfΔ Elo
PSS - Krajska soutez 1.1 2025-2026 r9-10
Team
Mar 20260.5/1#621929-0.4
PSS - Krajska soutez 1.1 2025-2026 r5-7
Team
Feb 20261/2#521917-1.2
PSS - Krajska soutez 1.1 2025-2026 r1-3
Team
Jan 20260.5/1#1011924-0.6

Rankings

/
Czech Republic
#1,558
out of 6,368 players
Europe
#28,641
in continent
World
#38,775
out of 400,000+

National ranking

Europe & World

Europe
World
Czech Republic
1
🇨🇿Nguyen, Thai Dai VanFollow Thai Dai Van NguyenTrack their monthly FIDE ratings, games, tournaments and more.
2,633
2
🇨🇿Navara, DavidFollow David NavaraTrack their monthly FIDE ratings, games, tournaments and more.
2,624
3
🇨🇿Finek, VaclavFollow Vaclav FinekTrack their monthly FIDE ratings, games, tournaments and more.
2,573
4
🇨🇿Vykouk, JanFollow Jan VykoukTrack their monthly FIDE ratings, games, tournaments and more.
2,529
5
🇨🇿Hracek, ZbynekFollow Zbynek HracekTrack their monthly FIDE ratings, games, tournaments and more.
2,525
6
🇨🇿Kriebel, TadeasFollow Tadeas KriebelTrack their monthly FIDE ratings, games, tournaments and more.
2,524
7
🇨🇿Zilka, StepanFollow Stepan ZilkaTrack their monthly FIDE ratings, games, tournaments and more.
2,516
8
🇨🇿Bernasek, JanFollow Jan BernasekTrack their monthly FIDE ratings, games, tournaments and more.
2,501
9
🇨🇿Stocek, JiriFollow Jiri StocekTrack their monthly FIDE ratings, games, tournaments and more.
2,500
10
🇨🇿Krejci, JanFollow Jan KrejciTrack their monthly FIDE ratings, games, tournaments and more.
2,495
...
1558🇨🇿Dunder, Ondrej1,940
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
...
28641🇨🇿Dunder, Ondrej1,940
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
...
38775🇨🇿Dunder, Ondrej1,940