Marceley Martins Mariano vs Aquiles Machado De Oliveira
Marceley Martins Mariano (50, CM, BRA) and Aquiles Machado De Oliveira (43, BRA) have met 2 times in classical OTB plus 4 rapid/blitz games. De Oliveira leads the classical series 1–0 (1 draw). With current classical ratings of 1956 and 2037, the Elo model gives De Oliveira a 46% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1956 vs 2037 (Δ -81)
With Marceley Martins Mariano as white
33% Marceley22% draw46% Aquiles
With Aquiles Machado De Oliveira as white
25% Marceley18% draw57% Aquiles
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Marceley Martins Mariano | Aquiles Machado De Oliveira | |
|---|---|---|
| Current rating (STD) | 1956 | 2037 |
| Peak rating | 2098 · Nov 2012 | 2096 · Mar 2012 |
| Peak age | 36 | 29 |
| World rank now | #35,427 | #22,293 |
| World rank peak | #14,898 | #19,315 |
| Federation rank now | #441 | #247 |
| Games (career, STD) | 343 | 347 |
| Months active | 199 | 180 |
| % white wins | 58% | 61% |
| % black wins | 52% | 63% |
| TPR last 12m (STD) | 1627 | 1877 |
| Activity 12m (games) | 88 | 98 |
Best Win
Marceley Martins Mariano
Aquiles Machado De Oliveira
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).
Marceley Martins Mariano
Aquiles Machado De Oliveira