Jonathan Leon Calderon vs Rodger Salazar Loor
Jonathan Leon Calderon (34, IM, ECU) and Rodger Salazar Loor (33, ECU) have met 5 times in classical OTB. Leon Calderon leads the classical series 3–2 (0 draws). With current classical ratings of 2017 and 1990, the Elo model gives Leon Calderon a 48% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2017 vs 1990 (Δ +27)
With Jonathan Leon Calderon as white
48% Jonathan21% draw31% Rodger
With Rodger Salazar Loor as white
37% Jonathan24% draw39% Rodger
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Jonathan Leon Calderon | Rodger Salazar Loor | |
|---|---|---|
| Current rating (STD) | 2017 | 1990 |
| Peak rating | 2147 · Jan 2006 | 2074 · Jul 2009 |
| Peak age | 14 | 16 |
| World rank now | #24,974 | #34,227 |
| World rank peak | #11,990 | #23,154 |
| Federation rank now | #33 | #39 |
| Games (career, STD) | 417 | 330 |
| Months active | 185 | 182 |
| % white wins | 61% | 57% |
| % black wins | 46% | 49% |
| TPR last 12m (STD) | 1888 | — |
| Activity 12m (games) | 99 | 0 |
Best Win
Jonathan Leon Calderon
Rodger Salazar Loor
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (5)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Jonathan Leon Calderon
Rodger Salazar Loor