Elo Rating Over Time
| # | Elo | Old | New | Status | Circuit | Date | Race | ||
|---|---|---|---|---|---|---|---|---|---|
| 1974 Season | |||||||||
| 28 | -40.8 | 1,958 | 1,917 | Did not qualify | Iso Marlboro | Brands Hatch | Jul 20, 1974 | Round 10 | |
| 8 | +96.5 | 1,861 | 1,958 | +1 Lap | Iso Marlboro | Scandinavian Raceway | Jun 09, 1974 | Round 7 | |
| 27 | -60.0 | 1,921 | 1,861 | Did not qualify | Iso Marlboro | Jarama | Apr 28, 1974 | Round 4 | |
| 27 | -78.6 | 2,000 | 1,921 | Clutch | Iso Marlboro | Kyalami | Mar 30, 1974 | Round 3 | |