Andrzej Mazurkiewicz vs Kacper Klok
Andrzej Mazurkiewicz (54, POL) and Kacper Klok (27, POL) have met 3 times in classical OTB plus 6 rapid/blitz games. Mazurkiewicz leads the classical series 2–0 (1 draw). With current classical ratings of 1757 and 1688, the Elo model gives Mazurkiewicz a 56% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1757 vs 1688 (Δ +69)
With Andrzej Mazurkiewicz as white
56% Andrzej16% draw27% Kacper
With Kacper Klok as white
45% Andrzej19% draw36% Kacper
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Andrzej Mazurkiewicz | Kacper Klok | |
|---|---|---|
| Current rating (STD) | 1757-2 | 1688 |
| Peak rating | 1780 · Mar 2024 | 1688 · Mar 2024 |
| Peak age | 52 | 25 |
| World rank now | #90,212 | #104,401 |
| World rank peak | #55,346 | #84,580 |
| Federation rank now | #2,170 | #2,351 |
| Games (career, STD) | 193 | 179 |
| Months active | 183 | 121 |
| % white wins | 44% | 49% |
| % black wins | 42% | 42% |
| TPR last 12m (STD) | 1724 | — |
| Activity 12m (games) | 6 | 0 |
Best Win
Andrzej Mazurkiewicz
Kacper Klok
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (9)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Andrzej Mazurkiewicz
Kacper Klok