Elo Rating Over Time
| # | Elo | Old | New | Status | Circuit | Date | Race | ||
|---|---|---|---|---|---|---|---|---|---|
| 1952 Season | |||||||||
| 20 | -33.1 | 2,046 | 2,013 | Engine | Maserati | Autodromo Nazionale di Monza | Sep 07, 1952 | Round 8 | |
| 1951 Season | |||||||||
| 9 | +65.8 | 1,982 | 2,047 | +13 Laps | OSCA | Autodromo Nazionale di Monza | Sep 16, 1951 | Round 7 | |
| 1950 Season | |||||||||
| 12 | +127.9 | 1,853 | 1,981 | Retired | Maserati | Autodromo Nazionale di Monza | Sep 03, 1950 | Round 7 | |
| 14 | -29.3 | 1,882 | 1,853 | Engine | Maserati | Reims-Gueux | Jul 02, 1950 | Round 6 | |
| 18 | -117.6 | 2,000 | 1,882 | Accident | Maserati | Circuit de Monaco | May 21, 1950 | Round 2 | |