Heidy Jurado Grefa vs Salome Chamba Guerrero
Heidy Jurado Grefa (19, ECU) and Salome Chamba Guerrero (18, ECU) have met 6 times in classical OTB plus 5 rapid/blitz games. Jurado Grefa leads the classical series 4–2 (0 draws). With current classical ratings of 1829 and 1774, the Elo model gives Jurado Grefa a 54% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1829 vs 1774 (Δ +55)
With Heidy Jurado Grefa as white
54% Heidy17% draw29% Salome
With Salome Chamba Guerrero as white
42% Heidy21% draw37% Salome
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Heidy Jurado Grefa | Salome Chamba Guerrero | |
|---|---|---|
| Current rating (STD) | 1829 | 1774 |
| Peak rating | 1829 · Apr 2026 | 1880 · Jan 2026 |
| Peak age | 19 | 18 |
| World rank now | #67,418 | #84,429 |
| World rank peak | #67,233 | #53,235 |
| Federation rank now | #89 | #110 |
| Games (career, STD) | 252 | 286 |
| Months active | 89 | 58 |
| % white wins | 58% | 49% |
| % black wins | 50% | 45% |
| TPR last 12m (STD) | 1760 | 1660 |
| Activity 12m (games) | 79 | 163 |
Best Win
Heidy Jurado Grefa
Salome Chamba Guerrero
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (11)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Heidy Jurado Grefa
Salome Chamba Guerrero