Elo Rating Over Time
1971 Season
| # | Elo | Old | New | Status | Circuit | Date | Race | ||
|---|---|---|---|---|---|---|---|---|---|
| 11 | +8.8 | 2,115 | 2,123 | +1 Lap | BRM | Nürburgring | Aug 01, 1971 | Round 7 |
1969 Season
| # | Elo | Old | New | Status | Circuit | Date | Race | ||
|---|---|---|---|---|---|---|---|---|---|
| 12 | -73.7 | 2,188 | 2,115 | Accident | McLaren-Ford | Nürburgring | Aug 03, 1969 | Round 7 | |
| 6 | +33.2 | 2,155 | 2,188 | +2 Laps | McLaren-Ford | Silverstone Circuit | Jul 19, 1969 | Round 6 | |
| 5 | +43.5 | 2,112 | 2,155 | +1 Lap | McLaren-Ford | Charade Circuit | Jul 06, 1969 | Round 5 | |
| 10 | -25.3 | 2,137 | 2,112 | +6 Laps | McLaren-Ford | Circuit Park Zandvoort | Jun 21, 1969 | Round 4 | |
| 7 | +34.4 | 2,102 | 2,137 | +6 Laps | Cooper-Maserati | Circuit de Monaco | May 18, 1969 | Round 3 |
1968 Season
| # | Elo | Old | New | Status | Circuit | Date | Race | ||
|---|---|---|---|---|---|---|---|---|---|
| 8 | +56.2 | 2,046 | 2,102 | +2 Laps | Cooper-BRM | Autódromo Hermanos Rodríguez | Nov 03, 1968 | Round 12 | |
| 12 | +2.8 | 2,044 | 2,046 | Engine | Cooper-BRM | Watkins Glen | Oct 06, 1968 | Round 11 | |
| 5 | +118.9 | 1,925 | 2,044 | +4 Laps | Cooper-BRM | Circuit Mont-Tremblant | Sep 22, 1968 | Round 10 | |
| 20 | -47.1 | 1,972 | 1,925 | Accident | Cooper-BRM | Autodromo Nazionale di Monza | Sep 08, 1968 | Round 9 | |
| 20 | -83.0 | 2,055 | 1,972 | Accident | Cooper-BRM | Nürburgring | Aug 04, 1968 | Round 8 | |
| 15 | -38.2 | 2,093 | 2,055 | Engine | Cooper-BRM | Brands Hatch | Jul 20, 1968 | Round 7 | |
| 4 | +92.9 | 2,000 | 2,093 | +2 Laps | Cooper-BRM | Rouen-Les-Essarts | Jul 07, 1968 | Round 6 |