Marco Pacheco vs Gianmarco Leiva
Marco Pacheco (43, IM, PER) and Gianmarco Leiva (31, IM, PER) have met 9 times in classical OTB plus 4 rapid/blitz games. Leiva leads the classical series 2–0 (7 draws). With current classical ratings of 2357 and 2332, the Elo model gives Pacheco a 46% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2357 vs 2332 (Δ +25)
With Marco Pacheco as white
46% Marco24% draw29% Gianmarco
With Gianmarco Leiva as white
35% Marco28% draw38% Gianmarco
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Marco Pacheco | Gianmarco Leiva | |
|---|---|---|
| Current rating (STD) | 2357 | 2332 |
| Peak rating | 2410 · Oct 2007 | 2449 · Jun 2017 |
| Peak age | 24 | 22 |
| World rank now | #2,591 | #3,152 |
| World rank peak | #1,966 | #1,330 |
| Federation rank now | #16 | #18 |
| Games (career, STD) | 415 | 955 |
| Months active | 217 | 190 |
| % white wins | 68% | 64% |
| % black wins | 57% | 58% |
| TPR last 12m (STD) | — | 2111 |
| Activity 12m (games) | 13 | 251 |
Best Win
Marco Pacheco
Gianmarco Leiva
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (13)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Marco Pacheco
Gianmarco Leiva