Mariana Esther Lobo Jimenez vs Ashley Alexandra Castillo Beitia
Mariana Esther Lobo Jimenez (18, WFM, PAN) and Ashley Alexandra Castillo Beitia (17, IM, PAN) have met 8 times in classical OTB plus 2 rapid/blitz games. Castillo Beitia leads the classical series 6–0 (2 draws). With current classical ratings of 1833 and 2119, the Elo model gives Castillo Beitia a 75% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1833 vs 2119 (Δ -286)
With Mariana Esther Lobo Jimenez as white
13% Mariana13% draw75% Ashley
With Ashley Alexandra Castillo Beitia as white
8% Mariana11% draw81% Ashley
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Mariana Esther Lobo Jimenez | Ashley Alexandra Castillo Beitia | |
|---|---|---|
| Current rating (STD) | 1833-2 | 2119-91 |
| Peak rating | 1954 · Nov 2025 | 2210 · Feb 2026 |
| Peak age | 17 | 17 |
| World rank now | #66,263 | #13,697 |
| World rank peak | #35,331 | #7,643 |
| Federation rank now | #58 | #9 |
| Games (career, STD) | 441 | 439 |
| Months active | 90 | 81 |
| % white wins | 52% | 62% |
| % black wins | 49% | 57% |
| TPR last 12m (STD) | 1788 | 2078 |
| Activity 12m (games) | 136 | 190 |
Best Win
Mariana Esther Lobo Jimenez
Ashley Alexandra Castillo Beitia
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (10)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Mariana Esther Lobo Jimenez
Ashley Alexandra Castillo Beitia