Tatiana Bogumil vs Naruna Chan
Tatiana Bogumil (68, WGM, RUS) and Naruna Chan (34, WCM, RUS) have never met in classical OTB, but played 6 rapid/blitz games on record. They share 28 common opponents with at least 3 games each side, providing a calibration of relative strength. With current classical ratings of 2068 and 1977, the Elo model gives Bogumil a 58% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2068 vs 1977 (Δ +91)
With Tatiana Bogumil as white
58% Tatiana18% draw24% Naruna
With Naruna Chan as white
47% Tatiana21% draw31% Naruna
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Tatiana Bogumil | Naruna Chan | |
|---|---|---|
| Current rating (STD) | 2068 | 1977 |
| Peak rating | 2218 · Jan 2009 | 2041 · May 2017 |
| Peak age | 51 | 25 |
| World rank now | #18,654 | #28,639 |
| World rank peak | #8,577 | #25,636 |
| Federation rank now | #626 | #1,039 |
| Games (career, STD) | 638 | 389 |
| Months active | 218 | 199 |
| % white wins | 48% | 44% |
| % black wins | 45% | 37% |
| TPR last 12m (STD) | 2017 | — |
| Activity 12m (games) | 211 | 0 |
Best Win
Tatiana Bogumil
Naruna Chan
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (6)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Tatiana Bogumil
Naruna Chan