Svetlana Zerzhalova vs Lilia Kosolapova
Svetlana Zerzhalova (86, RUS) and Lilia Kosolapova (33, RUS) have met 5 times in classical OTB plus 6 rapid/blitz games. Kosolapova leads the classical series 4–0 (1 draw). With current classical ratings of 1951 and 2104, the Elo model gives Kosolapova a 57% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1951 vs 2104 (Δ -153)
With Svetlana Zerzhalova as white
25% Svetlana18% draw57% Lilia
With Lilia Kosolapova as white
18% Svetlana15% draw67% Lilia
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Svetlana Zerzhalova | Lilia Kosolapova | |
|---|---|---|
| Current rating (STD) | 1951 | 2104 |
| Peak rating | 1997 · Jan 2006 | 2107 · Sep 2016 |
| Peak age | 66 | 23 |
| World rank now | #42,516 | #17,177 |
| World rank peak | #37,072 | #17,177 |
| Federation rank now | #2,734 | #1,153 |
| Games (career, STD) | 154 | 171 |
| Months active | 198 | 194 |
| % white wins | 39% | 56% |
| % black wins | 39% | 51% |
| TPR last 12m (STD) | — | — |
| Activity 12m (games) | 0 | 0 |
Best Win
Svetlana Zerzhalova
Lilia Kosolapova
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (11)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Svetlana Zerzhalova
Lilia Kosolapova