Format
PJ
Pors, Jaroslav
🇨🇿FIDE 23718994· Male· Czech Republic· Born in 2005
Follow Jaroslav PorsTrack his monthly FIDE ratings, games, tournaments and more.
Jaroslav Pors, a 21-year-old Czech player, is rated 2038. He has fluctuated between 1975 and 2053 over the past 2 years. 21 rated games in the past year (≈24/year long-term). Recent standard appearances include SSLK - Krajsky prebor 2025-2026 r9, 2. liga C 2025-2026 r10-11, and Extraliga 2025-2026 r7-8. Also played 3 rapid (including Mistrovstvi CR v rapidu druzstev 2025) and 3 blitz events (including Mistrovstvi CR v blesku druzstev 2025) recently. His peak of 2127 was reached at age 17 (Aug 2022).
At junior level, he reached #42, #22, #21 and #26 nationally in U20, U18, U16 and U14.
Current rating
2038
Standard
Rpd1970·Blz2019
All-time high
2127
−89 pts below
Aug 2022 · age 17
Aug 2022 · age 17
Activity
19
games / yr avg. · ≈2/mo
21 past 12 mo · ≈2/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#22,230
#22,230 · players worldwide · of 218,279
Career timeline
14 entries2025
42nd Czech U20 player
at age 20 · rated 2035
Aug 2025
Re-crossed 2000
at age 20
Mar 2025
2024
K-factor lowered to 20
at age 19
Jan 2024
2023
22nd Czech U18 player
at age 18 · rated 2108
Jan 2023
Re-crossed 2100
at age 18
Jan 2023
2022
All-time peak 2127
at age 17 · −89 from today
Aug 2022
Standard rating history
Peak
FIDE title
Threshold
First rated
COVID-19
FIDE recal.
Activity & highlights
Top opponent
Evolution
+11
2027 → 2038
Tournaments
13
21 games
Score
11/ 2152.4%
9W4D8L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
13 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Team | Apr 2026 | 0.5/1 | #48 | 1998 | -1.2 |
Team | Mar 2026 | 0.5/2 | #88 | 2020 | -0.6 |
Team | Mar 2026 | 1/1 | #24 | 2808 | +9.4 |
Team | Feb 2026 | 0/1 | #98 | 1532 | -3.2 |
Team | Feb 2026 | 0/1 | #125 | 1359 | -7.2 |
Team | Feb 2026 | 1/2 | #33 | 1766 | -13.0 |
Team | Jan 2026 | 1/1 | #39 | 2787 | +8.6 |
Team | Jan 2026 | 1/1 | #9 | 2838 | +10.2 |
Team | Nov 2025 | 0/1 | #123 | 1587 | -2.2 |
Team | Nov 2025 | 0.5/1 | #72 | 1967 | -1.8 |
Rankings
/
Czech Republic
#818
out of 6,361 players
Europe
#16,349
in continent
World
#22,230
out of 400,000+
National ranking
Europe & World
Europe
World
Czech Republic
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