Dayana Nievevska Torres Ccahuay vs Omya Vidyarthi
Dayana Nievevska Torres Ccahuay (16, WFM, PER) and Omya Vidyarthi (16, WIM, USA) have met 3 times in classical OTB plus 2 rapid/blitz games. Vidyarthi leads the classical series 3–0 (0 draws). With current classical ratings of 1795 and 2143, the Elo model gives Vidyarthi a 80% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1795 vs 2143 (Δ -348)
With Dayana Nievevska Torres Ccahuay as white
9% Dayana11% draw80% Omya
With Omya Vidyarthi as white
5% Dayana9% draw85% Omya
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Dayana Nievevska Torres Ccahuay | Omya Vidyarthi | |
|---|---|---|
| Current rating (STD) | 1795-33 | 2143+26 |
| Peak rating | 1958 · Aug 2025 | 2191 · Jun 2025 |
| Peak age | 15 | 15 |
| World rank now | #77,923 | #11,778 |
| World rank peak | #33,970 | #8,417 |
| Federation rank now | #332 | #378 |
| Games (career, STD) | 476 | 468 |
| Months active | 105 | 104 |
| % white wins | 63% | 56% |
| % black wins | 57% | 47% |
| TPR last 12m (STD) | 1780 | 2102 |
| Activity 12m (games) | 158 | 53 |
Best Win
Dayana Nievevska Torres Ccahuay
Omya Vidyarthi
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (5)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Dayana Nievevska Torres Ccahuay
Omya Vidyarthi