Elo Rating Over Time
| # | Elo | Old | New | Status | Circuit | Date | Race | ||
|---|---|---|---|---|---|---|---|---|---|
| 1951 Season | |||||||||
| 21 | -120.8 | 1,955 | 1,834 | Engine | Maserati | Nürburgring | Jul 29, 1951 | Round 6 | |
| 1950 Season | |||||||||
| 10 | -41.0 | 1,995 | 1,954 | +6 Laps | Maserati | Circuit de Spa-Francorchamps | Jun 18, 1950 | Round 5 | |
| 11 | -5.2 | 2,000 | 1,995 | +7 Laps | Maserati | Circuit Bremgarten | Jun 04, 1950 | Round 4 | |