Efren Andres Ramos Espinoza vs Alexei Tapia Ostolaza
Efren Andres Ramos Espinoza (47, FM, PAN) and Alexei Tapia Ostolaza (29, FM, PAN) have met 21 times in classical OTB. Ramos Espinoza leads with 3 wins to 2, with 16 draws — a 76% draw rate. Their last meeting at III IRT Rapid Duplas "Xmas Spirit 2025" saw Tapia Ostolaza prevail. With current classical ratings of 2155 and 2188, the Elo model gives Tapia Ostolaza a 37% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2155 vs 2188 (Δ -33)
With Efren Andres Ramos Espinoza as white
37% Efren26% draw37% Alexei
With Alexei Tapia Ostolaza as white
29% Efren22% draw49% Alexei
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Efren Andres Ramos Espinoza | Alexei Tapia Ostolaza | |
|---|---|---|
| Current rating (STD) | 2155 | 2188 |
| Peak rating | 2249 · Nov 2018 | 2274 · Aug 2019 |
| Peak age | 39 | 22 |
| World rank now | #10,909 | #8,804 |
| World rank peak | #7,166 | #5,855 |
| Federation rank now | #7 | #3 |
| Games (career, STD) | 716 | 571 |
| Months active | 203 | 166 |
| % white wins | 57% | 55% |
| % black wins | 56% | 51% |
| TPR last 12m (STD) | 2169 | 2196 |
| Activity 12m (games) | 70 | 52 |
Best Win
Efren Andres Ramos Espinoza
Alexei Tapia Ostolaza
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (27)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Efren Andres Ramos Espinoza
Alexei Tapia Ostolaza