Format
PJ
Pecka, Jan
🇨🇿FIDE 23712520· Male· Czech Republic· Born in 2006
Follow Jan PeckaTrack his monthly FIDE ratings, games, tournaments and more.
Jan Pecka, a 20-year-old Czech player, is rated 2061 and sitting in the top 9% of players worldwide. He has slipped back 79 Elo over the past 12 months. 37 rated games in the past year (≈36/year long-term). Recent standard appearances include SSS - Krajsky prebor 2025-2026 r11, PSS - Krajska soutez 1.1 2025-2026 r9-10, and 2. liga B 2025-2026 r8-9. Also played 1 rapid event (including Prebor Prahy 4clennych druzstev v rapidu 2025) recently. His peak of 2140 was reached at age 19 (May 2025).
At junior level, he reached #23, #30, #32, #28 and #23 nationally in U20, U18, U16, U14 and U12.
Current rating
2061
Standard
Rpd2008·Blz—
All-time high
2140
−79 pts below
May 2025 · age 19
May 2025 · age 19
Activity
48
games / yr avg. · ≈4/mo
37 past 12 mo · ≈3/mo
classical only
Active
classical only
Active
Signature stat
Top 9%
#19,461 · players worldwide · of 218,279
Career timeline
17 entries2025
23rd Czech U20 player
at age 19 · rated 2140
May 2025
All-time peak 2140
at age 19 · −79 from today
May 2025
K-factor lowered to 20
at age 19
Jan 2025
2024
Re-crossed 2100
at age 18
Dec 2024
Crossed 2100
at age 18
Aug 2024
Re-crossed 2000
at age 18
Aug 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
COVID-19
FIDE recal.
Activity & highlights
Top opponent
Evolution
-79
2140 → 2061
Tournaments
14
37 games
Score
19/ 3751.4%
15W8D14L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
14 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Team | Apr 2026 | 0/1 | #95 | 1147 | -13.4 |
Team | Mar 2026 | 0/1 | #128 | 1261 | -11.0 |
Team | Feb 2026 | 0/1 | #84 | 1313 | -9.4 |
Team | Feb 2026 | 0/1 | #106 | 1286 | -10.2 |
Team | Feb 2026 | 1/1 | #60 | 2844 | +8.6 |
Team | Feb 2026 | 1/1 | #58 | 2772 | +6.6 |
Team | Jan 2026 | 0.5/1 | #35 | 1913 | -4.8 |
Team | Jan 2026 | 0.5/1 | #83 | 2143 | +1.4 |
Team | Nov 2025 | 0.5/2 | #85 | 1921 | -11.0 |
Open Swiss | Nov 2025 | 4.5/9 | #45 | 1950 | -41.0 |
Rankings
/
Czech Republic
#672
out of 6,361 players
Europe
#14,251
in continent
World
#19,461
out of 400,000+
National ranking
Europe & World
Europe
World
Czech Republic
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