Elo Rating Over Time
| # | Elo | Old | New | Status | Circuit | Date | Race | ||
|---|---|---|---|---|---|---|---|---|---|
| 1955 Season | |||||||||
| 19 | -47.1 | 1,951 | 1,904 | Transmission | Connaught | Aintree | Jul 16, 1955 | Round 6 | |
| 1953 Season | |||||||||
| 12 | +108.4 | 1,840 | 1,948 | Halfshaft | Connaught | Silverstone Circuit | Jul 18, 1953 | Round 6 | |
| 1950 Season | |||||||||
| 20 | -175.4 | 2,000 | 1,825 | Gearbox | ERA | Silverstone Circuit | May 13, 1950 | Round 1 | |