Ruben De Jesus Calderon vs German Rojas
Ruben De Jesus Calderon (72, VEN) and German Rojas (57, VEN) have met 2 times in classical OTB plus 4 rapid/blitz games. With current classical ratings of 1702 and 1689, the Elo model gives Calderon a 48% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1702 vs 1689 (Δ +13)
With Ruben De Jesus Calderon as white
48% Ruben18% draw34% German
With German Rojas as white
37% Ruben19% draw43% German
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Ruben De Jesus Calderon | German Rojas | |
|---|---|---|
| Current rating (STD) | 1702 | 1689 |
| Peak rating | 1733 · Oct 2014 | 1689 · Mar 2024 |
| Peak age | 60 | 55 |
| World rank now | #104,147 | #113,303 |
| World rank peak | #68,274 | #109,281 |
| Federation rank now | #424 | #648 |
| Games (career, STD) | 121 | 20 |
| Months active | 140 | 88 |
| % white wins | 48% | 37% |
| % black wins | 46% | 42% |
| TPR last 12m (STD) | — | — |
| Activity 12m (games) | 0 | 0 |
Best Win
Ruben De Jesus Calderon
German Rojas
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (6)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Ruben De Jesus Calderon
German Rojas