Mauricio Vassallo Barroche vs Ruben Pereira
Mauricio Vassallo Barroche (60, IM, ESP) and Ruben Pereira (35, IM, POR) have met 6 times in classical OTB. Pereira leads the classical series 3–2 (1 draw). With current classical ratings of 2318 and 2446, the Elo model gives Pereira a 52% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2318 vs 2446 (Δ -128)
With Mauricio Vassallo Barroche as white
26% Mauricio23% draw52% Ruben
With Ruben Pereira as white
19% Mauricio19% draw62% Ruben
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Mauricio Vassallo Barroche | Ruben Pereira | |
|---|---|---|
| Current rating (STD) | 2318 | 2446 |
| Peak rating | 2470 · Jul 2001 | 2457 · Aug 2024 |
| Peak age | 35 | 33 |
| World rank now | #3,536 | #1,058 |
| World rank peak | #784 | #968 |
| Federation rank now | #187 | #3 |
| Games (career, STD) | 991 | 399 |
| Months active | 218 | 209 |
| % white wins | 52% | 71% |
| % black wins | 48% | 66% |
| TPR last 12m (STD) | 2270 | 2412 |
| Activity 12m (games) | 35 | 31 |
Best Win
Mauricio Vassallo Barroche
Ruben Pereira
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (6)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Mauricio Vassallo Barroche
Ruben Pereira