Lautaro Arias vs Octavio Aaron Bazan Romero
Lautaro Arias (17, ARG) and Octavio Aaron Bazan Romero (16, FM, ARG) have met 3 times in classical OTB plus 2 rapid/blitz games. Bazan Romero leads the classical series 3–0 (0 draws). With current classical ratings of 1754 and 2301, the Elo model gives Bazan Romero a 92% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1754 vs 2301 (Δ -547)
With Lautaro Arias as white
2% Lautaro7% draw92% Octavio
With Octavio Aaron Bazan Romero as white
1% Lautaro6% draw94% Octavio
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Lautaro Arias | Octavio Aaron Bazan Romero | |
|---|---|---|
| Current rating (STD) | 1754+2 | 2301-1 |
| Peak rating | 1858 · Dec 2024 | 2317 · Jul 2025 |
| Peak age | 15 | 15 |
| World rank now | #91,105 | #4,053 |
| World rank peak | #57,205 | #3,499 |
| Federation rank now | #1,130 | #59 |
| Games (career, STD) | 219 | 300 |
| Months active | 53 | 55 |
| % white wins | 50% | 63% |
| % black wins | 40% | 61% |
| TPR last 12m (STD) | 1737 | 2176 |
| Activity 12m (games) | 41 | 135 |
Best Win
Lautaro Arias
Octavio Aaron Bazan Romero
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (5)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Lautaro Arias
Octavio Aaron Bazan Romero