Arlette Guerrero Caicedo vs Heidy Jurado Grefa
Arlette Guerrero Caicedo (20, WFM, ECU) and Heidy Jurado Grefa (19, ECU) have met 9 times in classical OTB plus 7 rapid/blitz games. Guerrero Caicedo leads the classical series 4–2 (3 draws). With current classical ratings of 1883 and 1829, the Elo model gives Guerrero Caicedo a 54% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1883 vs 1829 (Δ +54)
With Arlette Guerrero Caicedo as white
54% Arlette18% draw28% Heidy
With Heidy Jurado Grefa as white
42% Arlette21% draw37% Heidy
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Arlette Guerrero Caicedo | Heidy Jurado Grefa | |
|---|---|---|
| Current rating (STD) | 1883 | 1829 |
| Peak rating | 1997 · May 2025 | 1829 · Apr 2026 |
| Peak age | 19 | 19 |
| World rank now | #52,400 | #67,418 |
| World rank peak | #26,638 | #67,233 |
| Federation rank now | #68 | #89 |
| Games (career, STD) | 398 | 252 |
| Months active | 106 | 89 |
| % white wins | 51% | 58% |
| % black wins | 52% | 50% |
| TPR last 12m (STD) | 1798 | 1760 |
| Activity 12m (games) | 76 | 79 |
Best Win
Arlette Guerrero Caicedo
Heidy Jurado Grefa
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (16)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Arlette Guerrero Caicedo
Heidy Jurado Grefa