Elo Rating Over Time
| # | Elo | Old | New | Status | Circuit | Date | Race | ||
|---|---|---|---|---|---|---|---|---|---|
| 1955 Season | |||||||||
| 9 | +153.5 | 1,868 | 2,021 | +4 Laps | Maserati | Autodromo Nazionale di Monza | Sep 11, 1955 | Round 7 | |
| 1953 Season | |||||||||
| 28 | -140.7 | 2,000 | 1,859 | Engine | HWM | Autodromo Nazionale di Monza | Sep 13, 1953 | Round 9 | |