Ryan Mazak vs Filip Kopecny
Ryan Mazak (13, SVK) and Filip Kopecny (13, SVK) have met 3 times in classical OTB plus 4 rapid/blitz games. Mazak leads the classical series 1–0 (2 draws). With current classical ratings of 1845 and 2115, the Elo model gives Kopecny a 73% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1845 vs 2115 (Δ -270)
With Ryan Mazak as white
14% Ryan13% draw73% Filip
With Filip Kopecny as white
9% Ryan11% draw80% Filip
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Ryan Mazak | Filip Kopecny | |
|---|---|---|
| Current rating (STD) | 1845 | 2115 |
| Peak rating | 1890 · Jun 2025 | 2115 · May 2026 |
| Peak age | 12 | 13 |
| World rank now | #62,807 | #14,031 |
| World rank peak | #49,297 | #14,031 |
| Federation rank now | #1,088 | #195 |
| Games (career, STD) | 332 | 189 |
| Months active | 80 | 38 |
| % white wins | 45% | 55% |
| % black wins | 43% | 55% |
| TPR last 12m (STD) | 1816 | 1998 |
| Activity 12m (games) | 56 | 95 |
Best Win
Ryan Mazak
Filip Kopecny
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (7)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Ryan Mazak
Filip Kopecny