Elo Rating Over Time
| # | Elo | Old | New | Status | Circuit | Date | Race | ||
|---|---|---|---|---|---|---|---|---|---|
| 1963 Season | |||||||||
| 25 | -84.8 | 2,063 | 1,979 | Did not qualify | Lotus-Climax | Nürburgring | Aug 04, 1963 | Round 6 | |
| 1961 Season | |||||||||
| 10 | +236.7 | 1,831 | 2,067 | +3 Laps | Lotus-Climax | Autodromo Nazionale di Monza | Sep 10, 1961 | Round 7 | |
| 26 | -28.0 | 1,859 | 1,831 | Clutch | Lotus-Climax | Aintree | Jul 15, 1961 | Round 5 | |
| 1959 Season | |||||||||
| 30 | -150.2 | 2,000 | 1,850 | Did not qualify | Cooper-Climax | Aintree | Jul 18, 1959 | Round 5 | |