Anton Petrov vs Nadya Toncheva
Anton Petrov (23, BUL) and Nadya Toncheva (21, FM, BUL) have met 5 times in classical OTB plus 3 rapid/blitz games. Petrov leads the classical series 4–1 (0 draws). With current classical ratings of 2011 and 2320, the Elo model gives Toncheva a 76% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2011 vs 2320 (Δ -309)
With Anton Petrov as white
11% Anton13% draw76% Nadya
With Nadya Toncheva as white
7% Anton11% draw82% Nadya
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Anton Petrov | Nadya Toncheva | |
|---|---|---|
| Current rating (STD) | 2011 | 2320 |
| Peak rating | 2047 · Sep 2020 | 2362 · Dec 2025 |
| Peak age | 17 | 20 |
| World rank now | #23,144 | #3,462 |
| World rank peak | #19,673 | #2,447 |
| Federation rank now | #137 | #28 |
| Games (career, STD) | 342 | 1,054 |
| Months active | 172 | 142 |
| % white wins | 56% | 50% |
| % black wins | 50% | 47% |
| TPR last 12m (STD) | — | 2314 |
| Activity 12m (games) | 0 | 186 |
Best Win
Anton Petrov
Nadya Toncheva
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (8)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Anton Petrov
Nadya Toncheva