Peter Petran vs Karol Ruckschloss
Peter Petran (72, IM, SVK) and Karol Ruckschloss (78, FM, SVK) have met 9 times in classical OTB plus 17 rapid/blitz games. Petran leads the classical series 3–0 (6 draws). With current classical ratings of 2187 and 2140, the Elo model gives Petran a 51% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2187 vs 2140 (Δ +47)
With Peter Petran as white
51% Peter21% draw28% Karol
With Karol Ruckschloss as white
39% Peter25% draw36% Karol
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Peter Petran | Karol Ruckschloss | |
|---|---|---|
| Current rating (STD) | 2187 | 2140 |
| Peak rating | 2400 · Oct 2003 | 2353 · Jul 2003 |
| Peak age | 49 | 55 |
| World rank now | #8,858 | #12,003 |
| World rank peak | #2,141 | #3,481 |
| Federation rank now | #107 | #164 |
| Games (career, STD) | 1,614 | 841 |
| Months active | 218 | 218 |
| % white wins | 53% | 53% |
| % black wins | 49% | 46% |
| TPR last 12m (STD) | 2173 | 2043 |
| Activity 12m (games) | 144 | 45 |
Best Win
Peter Petran
Karol Ruckschloss
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (26)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Peter Petran
Karol Ruckschloss