Elo Rating Over Time
| # | Elo | Old | New | Status | Circuit | Date | Race | ||
|---|---|---|---|---|---|---|---|---|---|
| 1978 Season | |||||||||
| 28 | -41.9 | 1,897 | 1,855 | Did not qualify | Hesketh | Autódromo Internacional Nelson Piquet | Jan 29, 1978 | Round 2 | |
| 27 | -50.5 | 1,947 | 1,897 | Did not qualify | Hesketh | Autódromo Juan y Oscar Gálvez | Jan 15, 1978 | Round 1 | |
| 1976 Season | |||||||||
| 28 | -55.9 | 2,000 | 1,944 | Did not qualify | Surtees | Brands Hatch | Jul 18, 1976 | Round 9 | |