Ricardo De Villa Nova Japiassu vs Valdir Uchoa Ribeiro Jr
Ricardo De Villa Nova Japiassu (32, BRA) and Valdir Uchoa Ribeiro Jr (60, BRA) have met 4 times in classical OTB plus 1 rapid/blitz game. With current classical ratings of 2001 and 1871, the Elo model gives Japiassu a 64% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2001 vs 1871 (Δ +130)
With Ricardo De Villa Nova Japiassu as white
64% Ricardo16% draw20% Valdir
With Valdir Uchoa Ribeiro Jr as white
54% Ricardo18% draw27% Valdir
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Ricardo De Villa Nova Japiassu | Valdir Uchoa Ribeiro Jr | |
|---|---|---|
| Current rating (STD) | 2001 | 1871 |
| Peak rating | 2001 · Dec 2025 | 2001 · Oct 2007 |
| Peak age | 31 | 41 |
| World rank now | #27,349 | #55,192 |
| World rank peak | #24,603 | #32,567 |
| Federation rank now | #311 | #784 |
| Games (career, STD) | 400 | 247 |
| Months active | 191 | 195 |
| % white wins | 53% | 33% |
| % black wins | 44% | 46% |
| TPR last 12m (STD) | 1622 | — |
| Activity 12m (games) | 52 | 0 |
Best Win
Ricardo De Villa Nova Japiassu
Valdir Uchoa Ribeiro Jr
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).
Ricardo De Villa Nova Japiassu
Valdir Uchoa Ribeiro Jr