Erica Johana Viveros vs Laura Valentina Cayon
Erica Johana Viveros (26, WCM, COL) and Laura Valentina Cayon (25, COL) have met 9 times in classical OTB plus 8 rapid/blitz games. Viveros leads the classical series 3–1 (5 draws). With current classical ratings of 1973 and 1830, the Elo model gives Viveros a 66% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1973 vs 1830 (Δ +143)
With Erica Johana Viveros as white
66% Erica15% draw19% Laura
With Laura Valentina Cayon as white
56% Erica18% draw26% Laura
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Erica Johana Viveros | Laura Valentina Cayon | |
|---|---|---|
| Current rating (STD) | 1973 | 1830 |
| Peak rating | 2033 · Nov 2018 | 1830 · Mar 2024 |
| Peak age | 18 | 23 |
| World rank now | #32,079 | #65,379 |
| World rank peak | #25,885 | #56,363 |
| Federation rank now | #195 | #585 |
| Games (career, STD) | 432 | 254 |
| Months active | 178 | 144 |
| % white wins | 51% | 46% |
| % black wins | 52% | 51% |
| TPR last 12m (STD) | 2475 | — |
| Activity 12m (games) | 9 | 0 |
Best Win
Erica Johana Viveros
Laura Valentina Cayon
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (17)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Erica Johana Viveros
Laura Valentina Cayon