Santiago Ospina Castro vs Sebastian Ortiz Monsalve
Santiago Ospina Castro (23, FM, COL) and Sebastian Ortiz Monsalve (17, COL) have met 6 times in classical OTB plus 3 rapid/blitz games. Ospina Castro leads the classical series 4–0 (2 draws). With current classical ratings of 2147 and 2042, the Elo model gives Ospina Castro a 60% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2147 vs 2042 (Δ +105)
With Santiago Ospina Castro as white
60% Santiago18% draw22% Sebastian
With Sebastian Ortiz Monsalve as white
49% Santiago21% draw29% Sebastian
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Santiago Ospina Castro | Sebastian Ortiz Monsalve | |
|---|---|---|
| Current rating (STD) | 2147 | 2042 |
| Peak rating | 2163 · Nov 2024 | 2061 · Oct 2025 |
| Peak age | 21 | 16 |
| World rank now | #11,451 | #21,691 |
| World rank peak | #9,957 | #19,076 |
| Federation rank now | #59 | #118 |
| Games (career, STD) | 490 | 384 |
| Months active | 111 | 83 |
| % white wins | 55% | 48% |
| % black wins | 48% | 43% |
| TPR last 12m (STD) | 2159 | 1993 |
| Activity 12m (games) | 169 | 159 |
Best Win
Santiago Ospina Castro
Sebastian Ortiz Monsalve
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (9)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Santiago Ospina Castro
Sebastian Ortiz Monsalve