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Jezek, Jiri

🇨🇿

FIDEFIDE 23754672· Male· Czech Republic· Born in 2012

Follow Jiri JezekTrack his monthly FIDE ratings, games, tournaments and more.

Jiri Jezek, a 14-year-old Czech player, is rated 1661. He is progressing steadily with +43 Elo over the past 12 months. 32 rated games in the past year (≈25/year long-term). Recent standard appearances include 1. liga mladeze B 2025-2026 r8-11, PILSEN OPEN 2026 C - FIDE open, and SSPK - Krajsky prebor I 2025-2026 r5-6. His peak of 1702 was reached at age 14 (Feb 2026).

At junior level, he reached #69, #39 and #14 nationally in U14, U12 and U10.

Current rating

1661

Standard

Rpd1608·Blz—

All-time high

1702

−41 pts below
Feb 2026 · age 14

Activity

25

games / yr avg. · ≈2/mo

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

Signature stat

#124,054

#124,054 · players worldwide · of 218,279

Career timeline

11 entries
2026
69th Czech U14 player
at age 14 · rated 1702
Feb 2026
All-time peak 1702
at age 14 · −41 from today
Feb 2026
6-month rising streak
+83 Elo
Feb 2026
2025
Best 12-month gain (+298 Elo)
1311 → 1609
Feb 2025
Re-crossed 1600
at age 13
Feb 2025
2024
Crossed 1600
at age 12
May 2024

Standard rating history

Peak
FIDE title
Threshold
First rated
FIDE recal.

Activity & highlights

Best result
PILSEN OPEN 2026 C - FIDE open
perf 1846 (+185) · 4/7 · #62
Top opponent
vs Rudolf Hlavac 2,010
PILSEN OPEN 2026 C - FIDE open · Mar 2026 · +15.3 Elo
Evolution
+43
1618 → 1661
Tournaments
7
36 games
Score
17.5/ 3648.6%
10W15D11L

Last 12 months — tournaments

7 events
EventDateScoreRankPerfΔ Elo
1. liga mladeze B 2025-2026 r8-11
Team
Apr 20260.5/3#691632-10.0
PILSEN OPEN 2026 C - FIDE open
Open Swiss
Mar 20264/7#621846-31.2
SSPK - Krajsky prebor I 2025-2026 r5-6
Team
Jan 20261/1#472481+20.0
1. liga mladeze B 2025-2026 r4-5
Team
Dec 20251/2#251782+12.8
Mistrovstvi Cech 2025 - HD14
Open Swiss
Oct 20254.5/8#451770+10.4
1. liga mladeze B 2025-2026 r1-3
Team
Oct 20251.5/3#221709+8.4
Mezinarodni sachovy festival Plzen 2025 - open
Swiss
Aug 20255/8#161789+32.8
Worst Elo result: PILSEN OPEN 2026 C - FIDE open (-31.2 Elo, finished #62).

Rankings

/
Czech Republic
#4,452
out of 6,361 players
Europe
#85,607
in continent
World
#124,048
out of 400,000+

National ranking

Europe & World

Europe
World
Czech Republic
1
🇨🇿Navara, DavidFollow David NavaraTrack their monthly FIDE ratings, games, tournaments and more.
2,639
2
🇨🇿Nguyen, Thai Dai VanFollow Thai Dai Van NguyenTrack their monthly FIDE ratings, games, tournaments and more.
2,633
3
🇨🇿Finek, VaclavFollow Vaclav FinekTrack their monthly FIDE ratings, games, tournaments and more.
2,595
4
🇨🇿Zilka, StepanFollow Stepan ZilkaTrack their monthly FIDE ratings, games, tournaments and more.
2,526
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.
2,508
7
🇨🇿Krejci, JanFollow Jan KrejciTrack their monthly FIDE ratings, games, tournaments and more.
2,503
8
🇨🇿Bernasek, JanFollow Jan BernasekTrack their monthly FIDE ratings, games, tournaments and more.
2,501
9
🇨🇿Babula, VlastimilFollow Vlastimil BabulaTrack their monthly FIDE ratings, games, tournaments and more.
2,489
10
🇨🇿Vykouk, JanFollow Jan VykoukTrack their monthly FIDE ratings, games, tournaments and more.
2,487
...
4452🇨🇿Jezek, Jiri1,661
Europe
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,841
2
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,767
3
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,764
4
🇫🇷Firouzja, AlirezaFollow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more.
2,744
5
🇵🇱Duda, Jan-KrzysztofFollow Jan-Krzysztof DudaTrack their monthly FIDE ratings, games, tournaments and more.
2,739
6
🇭🇺Rapport, RichardFollow Richard RapportTrack their monthly FIDE ratings, games, tournaments and more.
2,729
7
🇳🇱Van Foreest, JordenFollow Jorden Van ForeestTrack their monthly FIDE ratings, games, tournaments and more.
2,728
8
🇫🇷Vachier-Lagrave, MaximeFollow Maxime Vachier-LagraveTrack their monthly FIDE ratings, games, tournaments and more.
2,721
9
🇦🇿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.
2,713
...
85607🇨🇿Jezek, Jiri1,661
World
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,841
2
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
2
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,792
4
🇺🇿Abdusattorov, NodirbekFollow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more.
2,777
4
🇺🇿Sindarov, JavokhirFollow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more.
2,777
6
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,767
7
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,764
8
🇮🇳Erigaisi ArjunFollow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more.
2,761
9
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,753
9
🇨🇳Wei, YiFollow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more.
2,753
...
124048🇨🇿Jezek, Jiri1,661