Elo Rating Over Time
| # | Elo | Old | New | Status | Circuit | Date | Race | ||
|---|---|---|---|---|---|---|---|---|---|
| 1954 Season | |||||||||
| 29 | -145.5 | 2,080 | 1,935 | Engine | Cooper | Silverstone Circuit | Jul 17, 1954 | Round 5 | |
| 1952 Season | |||||||||
| 13 | +79.9 | 2,000 | 2,080 | +7 Laps | Cooper | Autodromo Nazionale di Monza | Sep 07, 1952 | Round 8 | |
| 20 | -78.7 | 2,079 | 2,000 | +9 Laps | Cooper | Silverstone Circuit | Jul 19, 1952 | Round 5 | |
| 9 | +28.1 | 2,051 | 2,079 | +3 Laps | Cooper | Circuit de Spa-Francorchamps | Jun 22, 1952 | Round 3 | |
| 8 | +51.0 | 2,000 | 2,051 | +7 Laps | Cooper | Circuit Bremgarten | May 18, 1952 | Round 1 | |