Nilton Silva Abreu vs Allysson Pereira Chaves
Nilton Silva Abreu (61, BRA) and Allysson Pereira Chaves (35, BRA) have met 5 times in classical OTB plus 2 rapid/blitz games. Chaves leads the classical series 4–0 (1 draw). With current classical ratings of 1951 and 2174, the Elo model gives Chaves a 67% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1951 vs 2174 (Δ -223)
With Nilton Silva Abreu as white
18% Nilton16% draw67% Allysson
With Allysson Pereira Chaves as white
12% Nilton13% draw75% Allysson
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Nilton Silva Abreu | Allysson Pereira Chaves | |
|---|---|---|
| Current rating (STD) | 1951 | 2174 |
| Peak rating | 2136 · Jul 2010 | 2174 · May 2026 |
| Peak age | 45 | 35 |
| World rank now | #36,489 | #9,654 |
| World rank peak | #17,202 | #9,653 |
| Federation rank now | #465 | #85 |
| Games (career, STD) | 386 | 190 |
| Months active | 178 | 145 |
| % white wins | 53% | 67% |
| % black wins | 50% | 66% |
| TPR last 12m (STD) | 1394 | 2174 |
| Activity 12m (games) | 51 | 70 |
Best Win
Nilton Silva Abreu
Allysson Pereira Chaves
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (7)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Nilton Silva Abreu
Allysson Pereira Chaves