Douglas Rentz Staron vs Christian Junior Mainardes
Douglas Rentz Staron (26, BRA) and Christian Junior Mainardes (27, BRA) have met 2 times in classical OTB plus 14 rapid/blitz games. With current classical ratings of 1893 and 1837, the Elo model gives Staron a 54% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1893 vs 1837 (Δ +56)
With Douglas Rentz Staron as white
54% Douglas18% draw28% Christian
With Christian Junior Mainardes as white
42% Douglas21% draw36% Christian
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Douglas Rentz Staron | Christian Junior Mainardes | |
|---|---|---|
| Current rating (STD) | 1893 | 1837 |
| Peak rating | 1893 · Mar 2024 | 1837 · Mar 2024 |
| Peak age | 24 | 25 |
| World rank now | #52,190 | #66,528 |
| World rank peak | #49,223 | #62,474 |
| Federation rank now | #635 | #860 |
| Games (career, STD) | 80 | 60 |
| Months active | 141 | 141 |
| % white wins | 60% | 53% |
| % black wins | 52% | 52% |
| TPR last 12m (STD) | — | — |
| Activity 12m (games) | 15 | 18 |
Best Win
Douglas Rentz Staron
Christian Junior Mainardes
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (16)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Douglas Rentz Staron
Christian Junior Mainardes