CChessStats
Format
JJ

Jirman, Jonas

🇨🇿

FIDEFIDE 23759992· Male· Czech Republic· Born in 2009

Follow Jonas JirmanTrack his monthly FIDE ratings, games, tournaments and more.

Jonas Jirman, a 17-year-old Czech player, is rated 1850 — his current career high. He is progressing steadily with +55 Elo over the past 12 months. 54 rated games in the past year (≈39/year long-term). Recent standard appearances include 1. liga mladeze A 2025-2026 r9-11, Extraliga mladeze 2025-2026 - finale B, and KHSS - Krajsky prebor 2025-2026 r11. Also played 2 rapid (including Mistrovstvi CR amateru 2025 - rapid) and 1 blitz events (including Mistrovstvi CR amateru 2025 - blesk) recently.

At junior level, he reached #89 nationally in U16.

Current rating

1850

Standard

Rpd1909·Blz1746

All-time high

1850

at best
May 2026 · age 17

Activity

43

games / yr avg. · ≈4/mo

54 past 12 mo · ≈5/mo
classical only
Active

Signature stat

#61,378

#61,378 · players worldwide · of 216,808

Career timeline

10 entries
2026
Re-crossed 1800
at age 17
May 2026
All-time peak 1850
at age 17
May 2026
2025
100 career games
at age 16
Sep 2025
Re-crossed 1800
at age 16
Jun 2025
89th Czech U16 player
at age 16 · rated 1802
Apr 2025
Crossed 1800
at age 16
Apr 2025

Standard rating history

Last 12 months — activity & highlights

Best result
Jesenik Open 2025 - A
perf 1914 (+126) · 4/9 · #48
Top opponent
vs Filip Andrle 2,084
1. liga mladeze A 2025-2026 r5-6 · Dec 2025 · +15.2 Elo
Evolution
+42
1808 → 1850
Tournaments
20
46 games
Score
20.5/ 4644.6%
14W15D17L
Top 3 wins
1.[W]vsPetr Kubin1,933·Jesenik Open 2025 - A·R9·+27.9
2.[W]vsMatous Bruna1,904·Jesenik Open 2025 - A·R3·+26.4
3.[W]vsLudvik Rozkovec1,781·KHSS - Krajska soutez vychod 2025-2026 r1·R1·+21.8

Last 12 months — tournaments

top 10 of 20
EventDateScoreRankPerfΔ Elo
1. liga mladeze A 2025-2026 r9-11
Team
Apr 20262.5/3#82053+37.2
Extraliga mladeze 2025-2026 - finale B
Team
Apr 20261/1#392382+9.2
KHSS - Krajsky prebor 2025-2026 r11
Team
Apr 20260.5/1#412023+11.6
KHSS - Krajska soutez vychod 2025-2026 r9
Team
Mar 20261/1#202502+15.6
2. liga D 2025-2026 r10-11
Team
Mar 20260.5/1#821905+6.8
Worst Elo result: CZECH OPEN 2025 - B - open rating tournament (-70.0 Elo, finished #170).

Rankings

/
Czech Republic
#2,573
out of 6,368 players
Europe
#44,876
in continent
World
#61,378
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
...
2573🇨🇿Jirman, Jonas1,850
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
...
44876🇨🇿Jirman, Jonas1,850
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
...
61378🇨🇿Jirman, Jonas1,850