Louis Rosier
Experienced
A
1507
Current ELO Rating
Career Span
6
years
1950 - 1956
Races
38
Total Grand Prix starts
Rating Volatility
91.4
Performance consistency measure
Confidence Score
80
/100
Rating reliability measure
Career ELO Rating Progression
ELO Rating by Team
Top Teammate Comparisons
| Teammate | Races | Win % | Avg Δ ELO |
|---|---|---|---|
| Luigi Villoresi | 14 | 42.9% | 115.7 |
| Johnny Claes | 13 | 84.6% | 47.7 |
| Nino Farina | 13 | 7.7% | 37.3 |
| Mike Hawthorn | 12 | 16.7% | 40.7 |
| Philippe Étancelin | 11 | 81.8% | 47.2 |
Performance by Era
Rating Confidence Analysis
Confidence Interval
95% confidence interval: 1371 - 1643
Rating Volatility Analysis
Demonstrates normal performance variations.