Vitor Augusto Colaco Arosteguy vs Cesar Oliveira Orsini
Vitor Augusto Colaco Arosteguy (16, BRA) and Cesar Oliveira Orsini (16, BRA) have met 3 times in classical OTB plus 7 rapid/blitz games. Orsini leads the classical series 2–0 (1 draw). With current classical ratings of 1795 and 1842, the Elo model gives Orsini a 41% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1795 vs 1842 (Δ -47)
With Vitor Augusto Colaco Arosteguy as white
38% Vitor21% draw41% Cesar
With Cesar Oliveira Orsini as white
29% Vitor18% draw53% Cesar
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Vitor Augusto Colaco Arosteguy | Cesar Oliveira Orsini | |
|---|---|---|
| Current rating (STD) | 1795 | 1842 |
| Peak rating | 1835 · Feb 2026 | 1882 · Mar 2026 |
| Peak age | 16 | 16 |
| World rank now | #77,924 | #63,638 |
| World rank peak | #66,114 | #53,835 |
| Federation rank now | #1,228 | #953 |
| Games (career, STD) | 150 | 191 |
| Months active | 44 | 41 |
| % white wins | 49% | 43% |
| % black wins | 44% | 40% |
| TPR last 12m (STD) | 1669 | 1769 |
| Activity 12m (games) | 174 | 129 |
Best Win
Vitor Augusto Colaco Arosteguy
Cesar Oliveira Orsini
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (10)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Vitor Augusto Colaco Arosteguy
Cesar Oliveira Orsini