Juan Carlos Zuleta vs Hector Andres Calero
Juan Carlos Zuleta (27, COL) and Hector Andres Calero (27, COL) have met 7 times in classical OTB plus 5 rapid/blitz games. Zuleta leads the classical series 3–1 (3 draws). With current classical ratings of 1960 and 1978, the Elo model gives Calero a 36% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1960 vs 1978 (Δ -18)
With Juan Carlos Zuleta as white
41% Juan23% draw36% Hector
With Hector Andres Calero as white
32% Juan21% draw47% Hector
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Juan Carlos Zuleta | Hector Andres Calero | |
|---|---|---|
| Current rating (STD) | 1960 | 1978 |
| Peak rating | 1969 · Aug 2015 | 1978 · Mar 2024 |
| Peak age | 16 | 25 |
| World rank now | #39,067 | #32,691 |
| World rank peak | #35,992 | #31,700 |
| Federation rank now | #276 | #226 |
| Games (career, STD) | 251 | 200 |
| Months active | 182 | 165 |
| % white wins | 54% | 53% |
| % black wins | 50% | 40% |
| TPR last 12m (STD) | — | — |
| Activity 12m (games) | 7 | 0 |
Best Win
Juan Carlos Zuleta
Hector Andres Calero
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (12)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Juan Carlos Zuleta
Hector Andres Calero