Genaro Alvidrez Aguirre vs Efrain Chacon Ferra
Genaro Alvidrez Aguirre (46, MEX) and Efrain Chacon Ferra (39, MEX) have met 1 time in classical OTB plus 4 rapid/blitz games. With current classical ratings of 1884 and 1877, the Elo model gives Alvidrez Aguirre a 46% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1884 vs 1877 (Δ +7)
With Genaro Alvidrez Aguirre as white
46% Genaro21% draw34% Efrain
With Efrain Chacon Ferra as white
35% Genaro21% draw43% Efrain
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Genaro Alvidrez Aguirre | Efrain Chacon Ferra | |
|---|---|---|
| Current rating (STD) | 1884 | 1877 |
| Peak rating | 2170 · Jul 2006 | 1954 · Jul 2021 |
| Peak age | 26 | 34 |
| World rank now | #52,102 | #53,962 |
| World rank peak | #16,123 | #27,510 |
| Federation rank now | #412 | #429 |
| Games (career, STD) | 139 | 67 |
| Months active | 195 | 62 |
| % white wins | 53% | 71% |
| % black wins | 42% | 55% |
| TPR last 12m (STD) | 1333 | 1227 |
| Activity 12m (games) | 50 | 21 |
Best Win
Genaro Alvidrez Aguirre
Efrain Chacon Ferra
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (5)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Genaro Alvidrez Aguirre
Efrain Chacon Ferra