Format
JJ
Jarolim, Jan
🇨🇿FIDE 344451· Male· Czech Republic· Born in 1992
Follow Jan JarolimTrack his monthly FIDE ratings, games, tournaments and more.
Jan Jarolim, a 34-year-old Czech player, is rated 1957 — just 27 short of his peak of 1984 (May 2023, age 31). He is on a steady climb with +59 Elo over the past 12 months. 15 rated games in the past year (≈17/year long-term). Recent standard appearances include MKSS - Mestsky prebor Ostrava 2025-2026 r9, MKSS - Krajsky prebor 2025-2026 r9-10, and 2. liga F 2025-2026 r6-7. Also played 1 blitz event (including Prebor okresu Ostrava v bleskovem sachu 2025) recently.
At junior level, he reached #55 and #55 nationally in U20 and U18.
Current rating
1957
Standard
Rpd1963·Blz1825
All-time high
1984
−27 pts below
May 2023 · age 31
May 2023 · age 31
Activity
23
games / yr avg. · ≈2/mo
15 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#35,238
#35,238 · players worldwide · of 218,279
Career timeline
9 entries2023
All-time peak 1984
at age 31 · −27 from today
May 2023
6-month rising streak
+52 Elo
Mar 2023
2015
Best 12-month gain (+61 Elo)
1896 → 1957
Dec 2015
100 career games
at age 23
Nov 2015
2011
55th Czech U20 player
at age 19 · rated 1908
Jan 2011
2010
55th Czech U18 player
at age 18 · rated 1908
Nov 2010
Standard rating history
Peak
FIDE title
Threshold
First rated
COVID-19
FIDE recal.
Activity & highlights
Top opponent
Evolution
+59
1898 → 1957
Tournaments
12
15 games
Score
12/ 1580.0%
10W4D1L
Top 3 wins
Top 1 loss
Last 12 months — tournaments
12 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Team | Mar 2026 | 1/1 | #11 | 2587 | +5.8 |
Team | Mar 2026 | 1/1 | #52 | 2734 | +9.8 |
Team | Feb 2026 | 1.5/2 | #9 | 1960 | +0.8 |
Team | Feb 2026 | 1/2 | #61 | 1872 | -4.0 |
Team | Jan 2026 | 0.5/1 | #90 | 1735 | -5.0 |
Team | Jan 2026 | 1/1 | #12 | 2618 | +6.8 |
Team | Jan 2026 | 1/1 | #68 | 2731 | +10.0 |
Team | Dec 2025 | 1/1 | #13 | 2682 | +8.8 |
Team | Nov 2025 | 1.5/2 | #11 | 2053 | +7.8 |
Team | Nov 2025 | 1/1 | #54 | 2644 | +8.2 |
Hot streak: 3 tournaments without losing Elo.
Most-Played Opponents
Rankings
/
Czech Republic
#1,408
out of 6,361 players
Europe
#26,046
in continent
World
#35,237
out of 400,000+
National ranking
Europe & World
Europe
World
Czech Republic
| 1 | 🇨🇿Follow David NavaraTrack their monthly FIDE ratings, games, tournaments and more. | 2,639 |
| 2 | 🇨🇿Follow Thai Dai Van NguyenTrack their monthly FIDE ratings, games, tournaments and more. | 2,633 |
| 3 | 🇨🇿Follow Vaclav FinekTrack their monthly FIDE ratings, games, tournaments and more. | 2,595 |
| 4 | 🇨🇿Follow Stepan ZilkaTrack their monthly FIDE ratings, games, tournaments and more. | 2,526 |
| 5 | 🇨🇿Follow Zbynek HracekTrack their monthly FIDE ratings, games, tournaments and more. | 2,525 |
| 6 | 🇨🇿Follow Tadeas KriebelTrack their monthly FIDE ratings, games, tournaments and more. | 2,508 |
| 7 | 🇨🇿Follow Jan KrejciTrack their monthly FIDE ratings, games, tournaments and more. | 2,503 |
| 8 | 🇨🇿Follow Jan BernasekTrack their monthly FIDE ratings, games, tournaments and more. | 2,501 |
| 9 | 🇨🇿Follow Vlastimil BabulaTrack their monthly FIDE ratings, games, tournaments and more. | 2,489 |
| 10 | 🇨🇿Follow Jan VykoukTrack their monthly FIDE ratings, games, tournaments and more. | 2,487 |
| ... | ||
| 1408 | 1,957 | |
Europe
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,841 |
| 2 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 3 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,764 |
| 4 | 🇫🇷Follow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more. | 2,744 |
| 5 | 🇵🇱Follow Jan-Krzysztof DudaTrack their monthly FIDE ratings, games, tournaments and more. | 2,739 |
| 6 | 🇭🇺Follow Richard RapportTrack their monthly FIDE ratings, games, tournaments and more. | 2,729 |
| 7 | 🇳🇱Follow Jorden Van ForeestTrack their monthly FIDE ratings, games, tournaments and more. | 2,728 |
| 8 | 🇫🇷Follow Maxime Vachier-LagraveTrack their monthly FIDE ratings, games, tournaments and more. | 2,721 |
| 9 | 🇦🇿Follow Shakhriyar MamedyarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,717 |
| 10 | 🇹🇷Follow Yagiz Kaan ErdogmusTrack their monthly FIDE ratings, games, tournaments and more. | 2,713 |
| ... | ||
| 26046 | 1,957 | |
World
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,841 |
| 2 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 2 | 🇺🇸Follow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 4 | 🇺🇿Follow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more. | 2,777 |
| 4 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,777 |
| 6 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 7 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,764 |
| 8 | 🇮🇳Follow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more. | 2,761 |
| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| 9 | 🇨🇳Follow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| ... | ||
| 35237 | 1,957 | |