Aliaksandr Sakharchuk vs Andrii Diachek
Aliaksandr Sakharchuk (14, POL) and Andrii Diachek (14, FM, POL) have met 2 times in classical OTB plus 5 rapid/blitz games. Diachek leads the classical series 2–0 (0 draws). With current classical ratings of 1999 and 2279, the Elo model gives Diachek a 73% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1999 vs 2279 (Δ -280)
With Aliaksandr Sakharchuk as white
13% Aliaksandr14% draw73% Andrii
With Andrii Diachek as white
8% Aliaksandr12% draw80% Andrii
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Aliaksandr Sakharchuk | Andrii Diachek | |
|---|---|---|
| Current rating (STD) | 1999+33 | 2279-30 |
| Peak rating | 1999 · May 2026 | 2309 · Mar 2026 |
| Peak age | 14 | 14 |
| World rank now | #27,666 | #4,750 |
| World rank peak | #27,666 | #3,773 |
| Federation rank now | #742 | #166 |
| Games (career, STD) | 333 | 495 |
| Months active | 57 | 82 |
| % white wins | 54% | 61% |
| % black wins | 49% | 47% |
| TPR last 12m (STD) | 1878 | 2203 |
| Activity 12m (games) | 187 | 183 |
Best Win
Aliaksandr Sakharchuk
Andrii Diachek
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).
Aliaksandr Sakharchuk
Andrii Diachek