Alexa Oblitas Calle vs Salome Chamba Guerrero
Alexa Oblitas Calle (18, ECU) and Salome Chamba Guerrero (18, ECU) have met 7 times in classical OTB plus 8 rapid/blitz games. With current classical ratings of 1787 and 1774, the Elo model gives Oblitas Calle a 47% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1787 vs 1774 (Δ +13)
With Alexa Oblitas Calle as white
47% Alexa19% draw34% Salome
With Salome Chamba Guerrero as white
37% Alexa20% draw43% Salome
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Alexa Oblitas Calle | Salome Chamba Guerrero | |
|---|---|---|
| Current rating (STD) | 1787 | 1774 |
| Peak rating | 1800 · Sep 2025 | 1880 · Jan 2026 |
| Peak age | 17 | 18 |
| World rank now | #80,363 | #84,429 |
| World rank peak | #74,835 | #53,235 |
| Federation rank now | #104 | #110 |
| Games (career, STD) | 215 | 286 |
| Months active | 86 | 58 |
| % white wins | 57% | 49% |
| % black wins | 55% | 45% |
| TPR last 12m (STD) | 1832 | 1660 |
| Activity 12m (games) | 26 | 163 |
Best Win
Alexa Oblitas Calle
Salome Chamba Guerrero
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (15)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Alexa Oblitas Calle
Salome Chamba Guerrero