Elo Rating Over Time
| # | Elo | Old | New | Status | Circuit | Date | Race | ||
|---|---|---|---|---|---|---|---|---|---|
| 1966 Season | |||||||||
| 18 | -130.0 | 2,197 | 2,067 | Accident | Brabham-BRM | Nürburgring | Aug 07, 1966 | Round 6 | |
| 8 | +18.4 | 2,179 | 2,197 | +6 Laps | Brabham-BRM | Circuit Park Zandvoort | Jul 24, 1966 | Round 5 | |
| 8 | +42.3 | 2,137 | 2,179 | +4 Laps | Brabham-BRM | Brands Hatch | Jul 16, 1966 | Round 4 | |
| 6 | +94.8 | 2,042 | 2,137 | +3 Laps | Brabham-BRM | Reims-Gueux | Jul 03, 1966 | Round 3 | |
| 1964 Season | |||||||||
| 14 | +41.9 | 2,000 | 2,042 | +24 Laps | Cooper-Climax | Brands Hatch | Jul 11, 1964 | Round 5 | |