Elo Rating Over Time
| # | Elo | Old | New | Status | Circuit | Date | Race | ||
|---|---|---|---|---|---|---|---|---|---|
| 1952 Season | |||||||||
| 28 | -112.2 | 1,945 | 1,833 | Engine | Cooper | Silverstone Circuit | Jul 19, 1952 | Round 5 | |
| 1951 Season | |||||||||
| 18 | -136.9 | 2,081 | 1,944 | Engine | Maserati | Silverstone Circuit | Jul 14, 1951 | Round 5 | |
| 1950 Season | |||||||||
| 8 | +153.2 | 1,930 | 2,083 | Gearbox | Maserati | Autodromo Nazionale di Monza | Sep 03, 1950 | Round 7 | |
| 15 | -70.2 | 2,000 | 1,930 | Engine | Maserati | Silverstone Circuit | May 13, 1950 | Round 1 | |