Ryotaro Oi vs Alvaro Quiroz Frias
Ryotaro Oi (17, MEX) and Alvaro Quiroz Frias (17, MEX) have met 8 times in classical OTB plus 7 rapid/blitz games. Quiroz Frias leads the classical series 3–1 (4 draws). With current classical ratings of 1730 and 1821, the Elo model gives Quiroz Frias a 49% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1730 vs 1821 (Δ -91)
With Ryotaro Oi as white
33% Ryotaro19% draw49% Alvaro
With Alvaro Quiroz Frias as white
25% Ryotaro16% draw60% Alvaro
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Ryotaro Oi | Alvaro Quiroz Frias | |
|---|---|---|
| Current rating (STD) | 1730 | 1821 |
| Peak rating | 1845 · Mar 2025 | 1953 · Mar 2025 |
| Peak age | 16 | 16 |
| World rank now | #99,476 | #69,866 |
| World rank peak | #61,465 | #34,879 |
| Federation rank now | #942 | #599 |
| Games (career, STD) | 349 | 354 |
| Months active | 75 | 53 |
| % white wins | 54% | 49% |
| % black wins | 44% | 43% |
| TPR last 12m (STD) | 1512 | 1707 |
| Activity 12m (games) | 110 | 177 |
Best Win
Ryotaro Oi
Alvaro Quiroz Frias
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (15)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Ryotaro Oi
Alvaro Quiroz Frias