Yana Ilyuchyk vs Olga Kolosovskaya
Yana Ilyuchyk (27, WFM, BLR) and Olga Kolosovskaya (24, BLR) have met 2 times in classical OTB plus 5 rapid/blitz games. Ilyuchyk leads the classical series 2–0 (0 draws). With current classical ratings of 2141 and 1806, the Elo model gives Ilyuchyk a 85% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2141 vs 1806 (Δ +335)
With Yana Ilyuchyk as white
85% Yana9% draw6% Olga
With Olga Kolosovskaya as white
79% Yana11% draw9% Olga
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Yana Ilyuchyk | Olga Kolosovskaya | |
|---|---|---|
| Current rating (STD) | 2141 | 1806 |
| Peak rating | 2170 · Sep 2021 | 1904 · May 2018 |
| Peak age | 22 | 16 |
| World rank now | #11,332 | #67,111 |
| World rank peak | #9,456 | #44,767 |
| Federation rank now | #19 | #104 |
| Games (career, STD) | 335 | 161 |
| Months active | 150 | 142 |
| % white wins | 52% | 39% |
| % black wins | 44% | 46% |
| TPR last 12m (STD) | — | — |
| Activity 12m (games) | 0 | 0 |
Best Win
Yana Ilyuchyk
Olga Kolosovskaya
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).
Yana Ilyuchyk
Olga Kolosovskaya