Mariia Vidruk vs Sofia Kozachenko
Mariia Vidruk (23, UKR) and Sofia Kozachenko (24, UKR) have met 3 times in classical OTB plus 4 rapid/blitz games. Kozachenko leads the classical series 2–0 (1 draw). With current classical ratings of 1818 and 1951, the Elo model gives Kozachenko a 55% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1818 vs 1951 (Δ -133)
With Mariia Vidruk as white
27% Mariia18% draw55% Sofia
With Sofia Kozachenko as white
20% Mariia15% draw65% Sofia
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Mariia Vidruk | Sofia Kozachenko | |
|---|---|---|
| Current rating (STD) | 1818 | 1951 |
| Peak rating | 1874 · May 2019 | 1951 · Mar 2024 |
| Peak age | 16 | 22 |
| World rank now | #73,983 | #40,429 |
| World rank peak | #47,163 | #40,429 |
| Federation rank now | #873 | #571 |
| Games (career, STD) | 244 | 79 |
| Months active | 146 | 135 |
| % white wins | 41% | 49% |
| % black wins | 34% | 34% |
| TPR last 12m (STD) | — | — |
| Activity 12m (games) | 0 | 0 |
Best Win
Mariia Vidruk
Sofia Kozachenko
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).
Mariia Vidruk
Sofia Kozachenko