Elo Rating Over Time
1976 Season
| # | Elo | Old | New | Status | Circuit | Date | Race | ||
|---|---|---|---|---|---|---|---|---|---|
| 29 | -36.2 | 1,885 | 1,848 | Did not qualify | Shadow | Brands Hatch | Jul 18, 1976 | Round 9 |
1975 Season
| # | Elo | Old | New | Status | Circuit | Date | Race | ||
|---|---|---|---|---|---|---|---|---|---|
| 21 | -18.7 | 1,903 | 1,885 | Electrical | BRM | Autódromo José Carlos Pace | Jan 26, 1975 | Round 2 | |
| 18 | +9.9 | 1,894 | 1,903 | Engine | BRM | Autódromo Juan y Oscar Gálvez | Jan 12, 1975 | Round 1 |
1974 Season
| # | Elo | Old | New | Status | Circuit | Date | Race | ||
|---|---|---|---|---|---|---|---|---|---|
| 14 | +81.0 | 1,813 | 1,894 | Not classified | Ensign | Watkins Glen | Oct 06, 1974 | Round 15 | |
| 28 | -23.7 | 1,836 | 1,813 | Did not qualify | Ensign | Mosport International Raceway | Sep 22, 1974 | Round 14 | |
| 29 | -35.4 | 1,872 | 1,836 | Did not qualify | Ensign | Autodromo Nazionale di Monza | Sep 08, 1974 | Round 13 | |
| 29 | -44.4 | 1,916 | 1,872 | Did not qualify | Ensign | Red Bull Ring | Aug 18, 1974 | Round 12 | |
| 33 | -84.0 | 2,000 | 1,916 | Did not qualify | March | Brands Hatch | Jul 20, 1974 | Round 10 |