Karl Hrdina vs Johannes Ruisz
Karl Hrdina (78, AUT) and Johannes Ruisz (53, AUT) have met 3 times in classical OTB plus 3 rapid/blitz games. Ruisz leads the classical series 2–0 (1 draw). With current classical ratings of 1851 and 2001, the Elo model gives Ruisz a 57% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1851 vs 2001 (Δ -150)
With Karl Hrdina as white
25% Karl17% draw57% Johannes
With Johannes Ruisz as white
18% Karl15% draw67% Johannes
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Karl Hrdina | Johannes Ruisz | |
|---|---|---|
| Current rating (STD) | 1851 | 2001 |
| Peak rating | 1998 · Oct 2004 | 2078 · Jul 2002 |
| Peak age | 56 | 29 |
| World rank now | #61,078 | #27,348 |
| World rank peak | #31,032 | #18,985 |
| Federation rank now | #1,515 | #637 |
| Games (career, STD) | 724 | 237 |
| Months active | 206 | 212 |
| % white wins | 40% | 44% |
| % black wins | 34% | 43% |
| TPR last 12m (STD) | 1820 | 1995 |
| Activity 12m (games) | 69 | 35 |
Best Win
Karl Hrdina
Johannes Ruisz
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (6)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Karl Hrdina
Johannes Ruisz