Jose Antonio Vallejos vs Rodrigo De Mello
Jose Antonio Vallejos (74, BRA) and Rodrigo De Mello (41, BRA) have never met in classical OTB, but played 34 rapid/blitz games on record. They share 96 common opponents with at least 3 games each side, providing a calibration of relative strength. With current classical ratings of 1885 and 1911, the Elo model gives De Mello a 37% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1885 vs 1911 (Δ -26)
With Jose Antonio Vallejos as white
40% Jose22% draw37% Rodrigo
With Rodrigo De Mello as white
31% Jose20% draw49% Rodrigo
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Jose Antonio Vallejos | Rodrigo De Mello | |
|---|---|---|
| Current rating (STD) | 1885 | 1911 |
| Peak rating | 2064 · Jan 2004 | 1911 · Mar 2024 |
| Peak age | 52 | 39 |
| World rank now | #53,081 | #42,770 |
| World rank peak | #29,260 | #42,332 |
| Federation rank now | #622 | #473 |
| Games (career, STD) | 133 | 59 |
| Months active | 212 | 203 |
| % white wins | 55% | 59% |
| % black wins | 46% | 51% |
| TPR last 12m (STD) | — | — |
| Activity 12m (games) | 720 | 655 |
Best Win
Jose Antonio Vallejos
Rodrigo De Mello
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (34)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Jose Antonio Vallejos
Rodrigo De Mello