Katerina Grigorchuk vs Polina Lyshchenko
Katerina Grigorchuk (20, UKR) and Polina Lyshchenko (21, UKR) have met 2 times in classical OTB plus 12 rapid/blitz games. Lyshchenko leads the classical series 1–0 (1 draw). With current classical ratings of 1997 and 1813, the Elo model gives Grigorchuk a 71% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1997 vs 1813 (Δ +184)
With Katerina Grigorchuk as white
71% Katerina13% draw15% Polina
With Polina Lyshchenko as white
62% Katerina16% draw22% Polina
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Katerina Grigorchuk | Polina Lyshchenko | |
|---|---|---|
| Current rating (STD) | 1997 | 1813 |
| Peak rating | 2081 · Jan 2023 | 1829 · Jun 2021 |
| Peak age | 17 | 16 |
| World rank now | #27,955 | #71,309 |
| World rank peak | #16,162 | #52,561 |
| Federation rank now | #382 | #744 |
| Games (career, STD) | 277 | 136 |
| Months active | 103 | 103 |
| % white wins | 44% | 46% |
| % black wins | 47% | 43% |
| TPR last 12m (STD) | — | — |
| Activity 12m (games) | 0 | 7 |
Best Win
Katerina Grigorchuk
Polina Lyshchenko
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (14)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Katerina Grigorchuk
Polina Lyshchenko