Nadezhda Petkova vs Zlatina Lyubomirova
Nadezhda Petkova (26, BUL) and Zlatina Lyubomirova (26, BUL) have met 5 times in classical OTB plus 1 rapid/blitz game. Petkova leads the classical series 4–1 (0 draws). With current classical ratings of 1756 and 1663, the Elo model gives Petkova a 60% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1756 vs 1663 (Δ +93)
With Nadezhda Petkova as white
60% Nadezhda15% draw25% Zlatina
With Zlatina Lyubomirova as white
49% Nadezhda18% draw33% Zlatina
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Nadezhda Petkova | Zlatina Lyubomirova | |
|---|---|---|
| Current rating (STD) | 1756 | 1663 |
| Peak rating | 1756 · Mar 2024 | 1663 · Mar 2024 |
| Peak age | 24 | 24 |
| World rank now | #95,922 | #116,587 |
| World rank peak | #69,390 | #103,079 |
| Federation rank now | #433 | #413 |
| Games (career, STD) | 213 | 61 |
| Months active | 173 | 134 |
| % white wins | 37% | 40% |
| % black wins | 35% | 34% |
| TPR last 12m (STD) | — | — |
| Activity 12m (games) | 0 | 0 |
Best Win
Nadezhda Petkova
Zlatina Lyubomirova
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).
Nadezhda Petkova
Zlatina Lyubomirova