Mario Alexis Arias Gaviria vs Gianmarco Leiva
Mario Alexis Arias Gaviria (31, FM, PER) and Gianmarco Leiva (31, IM, PER) have met 7 times in classical OTB plus 2 rapid/blitz games. Arias Gaviria leads the classical series 5–1 (1 draw). With current classical ratings of 2250 and 2332, the Elo model gives Leiva a 44% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2250 vs 2332 (Δ -82)
With Mario Alexis Arias Gaviria as white
31% Mario25% draw44% Gianmarco
With Gianmarco Leiva as white
23% Mario21% draw56% Gianmarco
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Mario Alexis Arias Gaviria | Gianmarco Leiva | |
|---|---|---|
| Current rating (STD) | 2250 | 2332 |
| Peak rating | 2368 · Sep 2022 | 2449 · Jun 2017 |
| Peak age | 27 | 22 |
| World rank now | #5,816 | #3,152 |
| World rank peak | #2,605 | #1,330 |
| Federation rank now | #30 | #18 |
| Games (career, STD) | 640 | 955 |
| Months active | 188 | 190 |
| % white wins | 57% | 64% |
| % black wins | 50% | 58% |
| TPR last 12m (STD) | 2214 | 2111 |
| Activity 12m (games) | 72 | 251 |
Best Win
Mario Alexis Arias Gaviria
Gianmarco Leiva
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).
Mario Alexis Arias Gaviria
Gianmarco Leiva