Carlos Alejandro Martinez vs Alvaro Z. Aranha Filho
Carlos Alejandro Martinez (71, IM, BRA) and Alvaro Z. Aranha Filho (47, FM, BRA) have never met in classical OTB, but played 13 rapid/blitz games on record. They share 62 common opponents with at least 3 games each side, providing a calibration of relative strength. With current classical ratings of 2503 and 2172, the Elo model gives Martinez a 83% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2503 vs 2172 (Δ +331)
With Carlos Alejandro Martinez as white
83% Carlos11% draw5% Alvaro
With Alvaro Z. Aranha Filho as white
78% Carlos13% draw9% Alvaro
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Carlos Alejandro Martinez | Alvaro Z. Aranha Filho | |
|---|---|---|
| Current rating (STD) | 2503 | 2172 |
| Peak rating | 2508 · Nov 2011 | 2355 · Jun 2017 |
| Peak age | 56 | 38 |
| World rank now | #768 | #9,782 |
| World rank peak | #707 | #3,292 |
| Federation rank now | #10 | #87 |
| Games (career, STD) | 194 | 1,164 |
| Months active | 218 | 220 |
| % white wins | 76% | 59% |
| % black wins | 70% | 52% |
| TPR last 12m (STD) | — | 2165 |
| Activity 12m (games) | 686 | 166 |
Best Win
Carlos Alejandro Martinez
Alvaro Z. Aranha Filho
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (13)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Carlos Alejandro Martinez
Alvaro Z. Aranha Filho