Jan Sosna vs Radek Sluka
Jan Sosna (66, IM, CZE) and Radek Sluka (50, IM, CZE) have met 5 times in classical OTB. Sosna leads the classical series 2–1 (2 draws). With current classical ratings of 2283 and 2287, the Elo model gives Sluka a 33% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2283 vs 2287 (Δ -4)
With Jan Sosna as white
42% Jan26% draw33% Radek
With Radek Sluka as white
32% Jan25% draw43% Radek
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Jan Sosna | Radek Sluka | |
|---|---|---|
| Current rating (STD) | 2283 | 2287 |
| Peak rating | 2441 · Oct 2003 | 2371 · Oct 2003 |
| Peak age | 43 | 27 |
| World rank now | #4,616 | #4,494 |
| World rank peak | #1,209 | #2,901 |
| Federation rank now | #125 | #123 |
| Games (career, STD) | 578 | 298 |
| Months active | 217 | 217 |
| % white wins | 47% | 44% |
| % black wins | 43% | 37% |
| TPR last 12m (STD) | 2283 | 1987 |
| Activity 12m (games) | 10 | 24 |
Best Win
Jan Sosna
Radek Sluka
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (5)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Jan Sosna
Radek Sluka