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Ocelak, Jakub

CM🇨🇿

FIDEFIDE 23707933· Male· Czech Republic· Born in 2005

Follow Jakub OcelakTrack his monthly FIDE ratings, games, tournaments and more.

Jakub Ocelak, a 21-year-old Czech Candidate Master, is rated 2230 and sitting in the top 3% of Czech players, and in the top 3% worldwide. He has held steady between 2200 and 2250 for 10 months. 50 rated games in the past year (≈52/year long-term). Recent standard appearances include 1. liga zapad 2025-2026 r11, 2. liga A 2025-2026 r8-9, and PSS - Krajsky prebor 2025-2026 r1-3. Also played 5 rapid (including Jihlava Rapid Open 2025 - B) and 6 blitz events (including Mistrovstvi CR v blesku 2025 - open) recently. His peak of 2272 was reached at age 18 (Aug 2023).

Awarded CM in 2021 (age 16). At junior level, he reached #10, #9, #7, #25 and #29 nationally in U20, U18, U16, U14 and U12.

Current rating

2230

Standard

Rpd2212·Blz2237

All-time high

2272

−42 pts below
Aug 2023 · age 18

Activity

60

games / yr avg. · ≈5/mo

50 past 12 mo · ≈4/mo
classical only
Active

Signature stat

Top 3%

#184 · Czech players · of 5,624

Career timeline

19 entries
2026
69th Czech 20-35 player
at age 21 · rated 2234
Mar 2026
2025
500 career games
at age 20
Dec 2025
10th Czech U20 player
at age 20 · rated 2257
Jun 2025
2024
Re-crossed 2200
at age 19
May 2024
6-month rising streak
+38 Elo
May 2024
K-factor lowered to 20
at age 19
Jan 2024

Standard rating history

Last 12 months — activity & highlights

Top opponent
vs Vitezslav RasikGM 2,426
Chess festival Ceske Budejovice 2025 - IM · Jun 2025 · +4.8 Elo
Evolution
-27
2257 → 2230
Tournaments
15
41 games
Score
20/ 4148.8%
9W22D10L
Top 3 losses
1.[L]vsCera DagariyaWFM2,002·Chess Slovak Open 2025·R4·-15.5
2.[L]vsOndrej Sigut2,107·Chess Slovak Open 2025·R5·-13.0
3.[L]vsMichal RedziszFM2,223·CZECH OPEN 2025 - E - 4-member team tournament·R6·-10.6

Last 12 months — tournaments

top 10 of 14
EventDateScoreRankPerfΔ Elo
1. liga zapad 2025-2026 r11
Team
Apr 20260.5/1#582382+4.2
1. liga zapad 2025-2026 r9-10
Team
Mar 20260.5/2#642076-8.2
2. liga A 2025-2026 r8-9
Team
Feb 20262/2#52951+17.0
1. liga zapad 2025-2026 r7-8
Team
Feb 20261.5/2#122310+4.8
2. liga A 2025-2026 r6-7
Team
Jan 20260.5/1#812178-0.8
Worst Elo result: Chess Slovak Open 2025 (-28.6 Elo, finished #25).

Rankings

/
Czech Republic
#184
out of 6,368 players
Europe
#4,611
in continent
World
#6,695
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
...
184🇨🇿Ocelak, Jakub2,230
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
...
4611🇨🇿Ocelak, Jakub2,230
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
...
6695🇨🇿Ocelak, Jakub2,230