Rihanna Irina Rojas Salas vs Claudia Micaela Acuna Alarcon
Rihanna Irina Rojas Salas (14, PER) and Claudia Micaela Acuna Alarcon (17, WCM, PER) have met 12 times in classical OTB. Acuna Alarcon leads with 9 wins to 1, with 2 draws — a 17% draw rate. Their last meeting at Torneo Selectivo al Campeonato Continental Femenino - Peru 2026 drew. With current classical ratings of 1813 and 1900, the Elo model gives Acuna Alarcon a 48% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1813 vs 1900 (Δ -87)
With Rihanna Irina Rojas Salas as white
33% Rihanna20% draw48% Claudia
With Claudia Micaela Acuna Alarcon as white
25% Rihanna17% draw59% Claudia
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Rihanna Irina Rojas Salas | Claudia Micaela Acuna Alarcon | |
|---|---|---|
| Current rating (STD) | 1813+30 | 1900+43 |
| Peak rating | 1823 · Jan 2026 | 1900 · May 2026 |
| Peak age | 14 | 17 |
| World rank now | #72,286 | #48,164 |
| World rank peak | #69,318 | #48,164 |
| Federation rank now | #308 | #196 |
| Games (career, STD) | 1,154 | 740 |
| Months active | 82 | 99 |
| % white wins | 47% | 54% |
| % black wins | 43% | 50% |
| TPR last 12m (STD) | 1671 | 1795 |
| Activity 12m (games) | 581 | 259 |
Best Win
Rihanna Irina Rojas Salas
Claudia Micaela Acuna Alarcon
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (21)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Rihanna Irina Rojas Salas
Claudia Micaela Acuna Alarcon