Carlos Alberto Straatmann vs Kleber Ferreira Nunes
Carlos Alberto Straatmann (68, BRA) and Kleber Ferreira Nunes (47, BRA) have met 1 time in classical OTB plus 15 rapid/blitz games. With current classical ratings of 1687 and 1910, the Elo model gives Nunes a 68% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1687 vs 1910 (Δ -223)
With Carlos Alberto Straatmann as white
18% Carlos14% draw68% Kleber
With Kleber Ferreira Nunes as white
13% Carlos11% draw76% Kleber
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Carlos Alberto Straatmann | Kleber Ferreira Nunes | |
|---|---|---|
| Current rating (STD) | 1687 | 1910 |
| Peak rating | 1749 · Mar 2024 | 1937 · Mar 2024 |
| Peak age | 66 | 45 |
| World rank now | #110,984 | #45,705 |
| World rank peak | #78,502 | #39,428 |
| Federation rank now | #1,809 | #636 |
| Games (career, STD) | 83 | 126 |
| Months active | 132 | 172 |
| % white wins | 38% | 49% |
| % black wins | 36% | 49% |
| TPR last 12m (STD) | — | 1195 |
| Activity 12m (games) | 74 | 41 |
Best Win
Carlos Alberto Straatmann
Kleber Ferreira Nunes
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (16)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Carlos Alberto Straatmann
Kleber Ferreira Nunes