CChessStats
Format
MO

Marko, Ondrej

🇨🇿

FIDEFIDE 23733292· Male· Czech Republic· Born in 1960

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

Ondrej Marko, a 66-year-old Czech player, is rated 1717. He is on a breakout run, having gained +115 Elo over the past 12 months. 41 rated games in the past year (≈12/year long-term). Recent standard appearances include Jarni otevreny prebor SO SK OAZA Praha 2026 r1, PRAGUE OPEN 2026 30 plus - FIDE open, and Prebor OAZY 2025 - podzim r8-9. He took a 49-month break between Jul 2019 and Sep 2023 (COVID-19 included). His peak of 1786 was reached at age 64 (Mar 2024).

Current rating

1717

Standard

Rpd1705·Blz—

All-time high

1786

−69 pts below
Mar 2024 · age 64

Activity

24

games / yr avg. · ≈2/mo

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

Signature stat

#103,628

#103,628 · players worldwide · of 216,808

Career timeline

8 entries
2025
K-factor lowered to 20
at age 65
Feb 2025
2024
Best 12-month gain (+321 Elo)
1465 → 1786
Mar 2024
All-time peak 1786
at age 64 · −69 from today
Mar 2024
2023
Crossed 1600
at age 63
Sep 2023
Crossed 1500
at age 63
Sep 2023
2019
Crossed 1400
at age 59
Jul 2019

Standard rating history

Last 12 months — activity & highlights

Best result
O pohar mesta Klatov 2025 - open B
perf 1759 (+98) · 5/8 · #49
Top opponent
vs Spyridon Ilandzis 1,997
PRAGUE OPEN 2026 30 plus - FIDE open · Jan 2026 · +7.0 Elo
Evolution
+80
1637 → 1717
Tournaments
8
39 games
Score
20/ 3951.3%
13W14D12L

Last 12 months — tournaments

8 events
EventDateScoreRankPerfΔ Elo
Jarni otevreny prebor SO SK OAZA Praha 2026 r1
Swiss
Apr 20261/1#82718+15.6
PRAGUE OPEN 2026 30 plus - FIDE open
Open Swiss
Jan 20263.5/9#401744+9.2
Prebor OAZY 2025 - podzim r8-9
Swiss
Dec 20251/2#251770+3.0
Prebor OAZY 2025 - podzim r4-7
Swiss
Nov 20251.5/4#291802+11.4
Prebor OAZY 2025 - podzim r1-3
Swiss
Oct 20252/2#202510+11.8
Hot streak: 8 tournaments without losing Elo.

Rankings

/
Czech Republic
#3,962
out of 6,368 players
Europe
#73,199
in continent
World
#103,626
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
...
3962🇨🇿Marko, Ondrej1,717
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
...
73199🇨🇿Marko, Ondrej1,717
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
...
103626🇨🇿Marko, Ondrej1,717