Marco Vincenzi vs Ottavio Mammi
Marco Vincenzi (50, ITA) and Ottavio Mammi (17, CM, ITA) have met 3 times in classical OTB plus 6 rapid/blitz games. Mammi leads the classical series 3–0 (0 draws). With current classical ratings of 2032 and 2249, the Elo model gives Mammi a 66% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2032 vs 2249 (Δ -217)
With Marco Vincenzi as white
18% Marco16% draw66% Ottavio
With Ottavio Mammi as white
12% Marco14% draw74% Ottavio
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Marco Vincenzi | Ottavio Mammi | |
|---|---|---|
| Current rating (STD) | 2032 | 2249 |
| Peak rating | 2149 · Apr 2016 | 2249 · Apr 2026 |
| Peak age | 40 | 17 |
| World rank now | #22,929 | #5,854 |
| World rank peak | #14,122 | #5,854 |
| Federation rank now | #573 | #100 |
| Games (career, STD) | 1,100 | 491 |
| Months active | 207 | 102 |
| % white wins | 54% | 57% |
| % black wins | 49% | 51% |
| TPR last 12m (STD) | 2022 | 2188 |
| Activity 12m (games) | 165 | 93 |
Best Win
Marco Vincenzi
Ottavio Mammi
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (9)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Marco Vincenzi
Ottavio Mammi