Joseph Rodriguez Mayorca vs Piero Lopez Herrera
Joseph Rodriguez Mayorca (22, PER) and Piero Lopez Herrera (22, PER) have met 6 times in classical OTB plus 2 rapid/blitz games. Rodriguez Mayorca leads the classical series 4–0 (2 draws). With current classical ratings of 1939 and 1944, the Elo model gives Lopez Herrera a 35% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1939 vs 1944 (Δ -5)
With Joseph Rodriguez Mayorca as white
43% Joseph22% draw35% Piero
With Piero Lopez Herrera as white
34% Joseph21% draw45% Piero
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Joseph Rodriguez Mayorca | Piero Lopez Herrera | |
|---|---|---|
| Current rating (STD) | 1939 | 1944 |
| Peak rating | 2022 · Mar 2018 | 1961 · Sep 2019 |
| Peak age | 14 | 15 |
| World rank now | #39,012 | #35,326 |
| World rank peak | #27,554 | #29,458 |
| Federation rank now | #166 | #120 |
| Games (career, STD) | 255 | 269 |
| Months active | 167 | 133 |
| % white wins | 64% | 62% |
| % black wins | 67% | 49% |
| TPR last 12m (STD) | 1666 | — |
| Activity 12m (games) | 140 | 0 |
Best Win
Joseph Rodriguez Mayorca
Piero Lopez Herrera
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (8)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Joseph Rodriguez Mayorca
Piero Lopez Herrera