Jonathan Ed Ramirez Tapia vs Valeria Medina Martinez
Jonathan Ed Ramirez Tapia (31, MEX) and Valeria Medina Martinez (23, MEX) have met 6 times in classical OTB plus 5 rapid/blitz games. Medina Martinez leads the classical series 5–1 (0 draws). With current classical ratings of 1912 and 1983, the Elo model gives Medina Martinez a 44% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1912 vs 1983 (Δ -71)
With Jonathan Ed Ramirez Tapia as white
34% Jonathan22% draw44% Valeria
With Valeria Medina Martinez as white
26% Jonathan18% draw56% Valeria
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Jonathan Ed Ramirez Tapia | Valeria Medina Martinez | |
|---|---|---|
| Current rating (STD) | 1912 | 1983 |
| Peak rating | 1971 · Mar 2024 | 2027 · Jul 2022 |
| Peak age | 29 | 19 |
| World rank now | #45,165 | #27,209 |
| World rank peak | #28,423 | #21,330 |
| Federation rank now | #349 | #175 |
| Games (career, STD) | 316 | 70 |
| Months active | 183 | 61 |
| % white wins | 60% | 57% |
| % black wins | 56% | 56% |
| TPR last 12m (STD) | 1743 | — |
| Activity 12m (games) | 74 | 0 |
Best Win
Jonathan Ed Ramirez Tapia
Valeria Medina Martinez
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (11)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Jonathan Ed Ramirez Tapia
Valeria Medina Martinez