Alfredo Pián
Rookie
D
1473
Current ELO Rating
Career Span
0
years
1950 - 1950
Races
1
Total Grand Prix starts
Rating Volatility
6.4
Performance consistency measure
Confidence Score
22
/100
Rating reliability measure
Career ELO Rating Progression
ELO Rating by Team
Top Teammate Comparisons
| Teammate | Races | Win % | Avg Δ ELO |
|---|---|---|---|
| José Froilán González | 1 | 0.0% | 1.8 |
| Louis Chiron | 1 | 0.0% | 9.9 |
| Toulo de Graffenried | 1 | 0.0% | 10.9 |
| Prince Bira | 1 | 0.0% | 13.1 |
| Franco Rol | 1 | 0.0% | 0.6 |
Performance by Era
Rating Confidence Analysis
Confidence Interval
95% confidence interval: 1056 - 1890
Rating Volatility Analysis
Shows very consistent performance across their career.