Naruna Chan vs Elena Potapova
Naruna Chan (34, WCM, RUS) and Elena Potapova (34, WIM, RUS) have met 3 times in classical OTB plus 4 rapid/blitz games. Potapova leads the classical series 3–0 (0 draws). With current classical ratings of 1977 and 2220, the Elo model gives Potapova a 69% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1977 vs 2220 (Δ -243)
With Naruna Chan as white
16% Naruna15% draw69% Elena
With Elena Potapova as white
10% Naruna13% draw77% Elena
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Naruna Chan | Elena Potapova | |
|---|---|---|
| Current rating (STD) | 1977 | 2220 |
| Peak rating | 2041 · May 2017 | 2330 · Aug 2019 |
| Peak age | 25 | 27 |
| World rank now | #28,639 | #6,970 |
| World rank peak | #25,636 | #3,899 |
| Federation rank now | #1,039 | #292 |
| Games (career, STD) | 389 | 1,115 |
| Months active | 199 | 198 |
| % white wins | 44% | 52% |
| % black wins | 37% | 43% |
| TPR last 12m (STD) | — | — |
| Activity 12m (games) | 0 | 0 |
Best Win
Naruna Chan
Elena Potapova
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).
Naruna Chan
Elena Potapova