Andres Chang Suarez vs Jonathan Leon Calderon
Andres Chang Suarez (36, ECU) and Jonathan Leon Calderon (34, IM, ECU) have met 7 times in classical OTB. Leon Calderon leads the classical series 4–1 (2 draws). With current classical ratings of 1927 and 2017, the Elo model gives Leon Calderon a 47% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1927 vs 2017 (Δ -90)
With Andres Chang Suarez as white
32% Andres21% draw47% Jonathan
With Jonathan Leon Calderon as white
24% Andres17% draw59% Jonathan
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Andres Chang Suarez | Jonathan Leon Calderon | |
|---|---|---|
| Current rating (STD) | 1927 | 2017-44 |
| Peak rating | 2140 · Apr 2009 | 2147 · Jan 2006 |
| Peak age | 19 | 14 |
| World rank now | #40,480 | #24,948 |
| World rank peak | #15,891 | #11,990 |
| Federation rank now | #50 | #31 |
| Games (career, STD) | 523 | 417 |
| Months active | 188 | 184 |
| % white wins | 52% | 61% |
| % black wins | 43% | 46% |
| TPR last 12m (STD) | — | 1888 |
| Activity 12m (games) | 9 | 92 |
Best Win
Andres Chang Suarez
Jonathan Leon Calderon
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (7)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Andres Chang Suarez
Jonathan Leon Calderon