Format
SS
Seidl, Stepan
🇨🇿FIDE 338290· Male· Czech Republic· Born in 1995
Follow Stepan SeidlTrack his monthly FIDE ratings, games, tournaments and more.
Stepan Seidl, a 31-year-old Czech player, is rated 2098 and sitting in the top 7% of players worldwide. He has fluctuated between 2098 and 2169 over the past 2 years. 21 rated games in the past year (≈35/year long-term). Recent standard appearances include 2. liga D 2025-2026 r10-11, 1. liga vychod 2025-2026 r7-8, and CZECH OPEN 2025 - E - 4-member team tournament. His peak of 2245 was reached at age 21 (Nov 2016).
At junior level, he reached #6, #5, #5, #8 and #7 nationally in U20, U18, U16, U14 and U12.
Current rating
2098
Standard
Rpd2212·Blz2241
All-time high
2245
−147 pts below
Nov 2016 · age 21
Nov 2016 · age 21
Activity
17
games / yr avg. · ≈1/mo
21 past 12 mo · ≈2/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
Top 7%
#15,611 · players worldwide · of 218,279
Career timeline
19 entries2018
Re-crossed 2200
at age 23
Feb 2018
2016
500 career games
at age 21
Dec 2016
80th Czech 20-35 player
at age 21 · rated 2245
Nov 2016
All-time peak 2245
at age 21 · −147 from today
Nov 2016
2015
6th Czech U20 player
at age 20 · rated 2223
May 2015
2014
Re-crossed 2200
at age 19
May 2014
Standard rating history
Peak
FIDE title
Threshold
First rated
COVID-19
Activity & highlights
Evolution
-27
2125 → 2098
Tournaments
10
21 games
Score
9.5/ 2145.2%
6W7D8L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
10 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Team | Mar 2026 | 0.5/2 | #57 | 2060 | -2.4 |
Team | Feb 2026 | 0/1 | #131 | 1317 | -10.0 |
Team | Feb 2026 | 0.5/2 | #87 | 1952 | -8.4 |
Team | Jan 2026 | 1/2 | #55 | 2133 | +1.0 |
Team | Jan 2026 | 1/1 | #53 | 2658 | +3.8 |
Team | Dec 2025 | 0/1 | #69 | 1226 | -12.4 |
Team | Nov 2025 | 1.5/2 | #15 | 2404 | +14.8 |
Team | Nov 2025 | 0.5/1 | #97 | 2004 | -3.4 |
Team | Nov 2025 | 0/2 | #124 | 1477 | -12.0 |
Team | Jul 2025 | 4.5/7 | #83 | 2117 | +0.8 |
Most-Played Opponents
vsMarian SabolFM
🇨🇿CZE·2221
+1 −2 =6
9 games·last met Nov 2025
View head-to-head →
vsJosef KratochvilFM
🇨🇿CZE·2193
+1 −4 =2
7 games·last met Nov 2016
View head-to-head →
vsPetr WalekFM
🇨🇿CZE·2311
+1 −3 =2
6 games·last met Nov 2025
View head-to-head →
vsJakub RabatinFM
🇨🇿CZE·2324
+2 −3 =1
6 games·last met Jun 2020
View head-to-head →
vsKarolina PilsovaWGM
🇨🇿CZE·2180
+1 −2 =3
6 games·last met Jan 2020
View head-to-head →
Rankings
/
Czech Republic
#525
out of 6,361 players
Europe
#11,344
in continent
World
#15,611
out of 400,000+
National ranking
Europe & World
Europe
World
Czech Republic
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