Olivier Moor vs Dennis Kaczmarczyk
Olivier Moor (50, IM, SUI) and Dennis Kaczmarczyk (35, IM, GER) have met 5 times in classical OTB. Kaczmarczyk leads the classical series 2–1 (2 draws). With current classical ratings of 2290 and 2452, the Elo model gives Kaczmarczyk a 57% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2290 vs 2452 (Δ -162)
With Olivier Moor as white
22% Olivier21% draw57% Dennis
With Dennis Kaczmarczyk as white
16% Olivier18% draw67% Dennis
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Olivier Moor | Dennis Kaczmarczyk | |
|---|---|---|
| Current rating (STD) | 2290 | 2452 |
| Peak rating | 2435 · Jan 2010 | 2490 · Mar 2023 |
| Peak age | 34 | 32 |
| World rank now | #4,404 | #992 |
| World rank peak | #1,447 | #765 |
| Federation rank now | #47 | #55 |
| Games (career, STD) | 500 | 457 |
| Months active | 218 | 203 |
| % white wins | 44% | 53% |
| % black wins | 37% | 44% |
| TPR last 12m (STD) | 2314 | 2391 |
| Activity 12m (games) | 35 | 18 |
Best Win
Olivier Moor
Dennis Kaczmarczyk
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).
Olivier Moor
Dennis Kaczmarczyk