Elo Rating Over Time
| # | Elo | Old | New | Status | Circuit | Date | Race | ||
|---|---|---|---|---|---|---|---|---|---|
| 1963 Season | |||||||||
| 25 | -83.4 | 2,068 | 1,984 | Did not qualify | Lotus-Climax | Nürburgring | Aug 04, 1963 | Round 6 | |
| 1961 Season | |||||||||
| 10 | +239.2 | 1,828 | 2,068 | +3 Laps | Lotus-Climax | Autodromo Nazionale di Monza | Sep 10, 1961 | Round 7 | |
| 26 | -23.5 | 1,852 | 1,828 | Clutch | Lotus-Climax | Aintree | Jul 15, 1961 | Round 5 | |
| 1959 Season | |||||||||
| 30 | -148.0 | 2,000 | 1,852 | Did not qualify | Cooper-Climax | Aintree | Jul 18, 1959 | Round 5 | |