Elo Rating Over Time
| # | Elo | Old | New | Status | Circuit | Date | Race | ||
|---|---|---|---|---|---|---|---|---|---|
| 1963 Season | |||||||||
| 13 | +85.6 | 1,896 | 1,982 | +8 Laps | Lola | Silverstone Circuit | Jul 20, 1963 | Round 5 | |
| 20 | -4.4 | 1,901 | 1,896 | Withdrew | Lotus-BRM | Circuit de Monaco | May 26, 1963 | Round 1 | |
| 1962 Season | |||||||||
| 24 | -86.7 | 1,984 | 1,897 | Withdrew | Emeryson | Aintree | Jul 21, 1962 | Round 5 | |
| 11 | +129.9 | 1,854 | 1,984 | +16 Laps | Lotus-Climax | Circuit de Spa-Francorchamps | Jun 17, 1962 | Round 3 | |
| 1961 Season | |||||||||
| 33 | -150.4 | 2,000 | 1,850 | Withdrew | Cooper-Climax | Nürburgring | Aug 06, 1961 | Round 6 | |