Elo Rating Over Time
1976 Season
| # | Elo | Old | New | Status | Circuit | Date | Race | ||
|---|---|---|---|---|---|---|---|---|---|
| 12 | +57.5 | 1,886 | 1,944 | +4 Laps | Brabham-Ford | Red Bull Ring | Aug 15, 1976 | Round 11 | |
| 27 | -36.9 | 1,923 | 1,886 | Did not qualify | Brabham-Ford | Nürburgring | Aug 01, 1976 | Round 10 | |
| 30 | -64.4 | 1,988 | 1,923 | Did not qualify | Brabham-Ford | Brands Hatch | Jul 18, 1976 | Round 9 | |
| 14 | +13.8 | 1,974 | 1,988 | +4 Laps | March | Autódromo José Carlos Pace | Jan 25, 1976 | Round 1 |
1975 Season
| # | Elo | Old | New | Status | Circuit | Date | Race | ||
|---|---|---|---|---|---|---|---|---|---|
| 24 | -80.0 | 2,054 | 1,974 | Ignition |
|
Watkins Glen | Oct 05, 1975 | Round 14 | |
| 16 | +7.4 | 2,047 | 2,054 | Accident | March | Autodromo Nazionale di Monza | Sep 07, 1975 | Round 13 | |
| 17 | +10.1 | 2,036 | 2,047 | +3 Laps | March | Red Bull Ring | Aug 17, 1975 | Round 12 | |
| 7 | +103.6 | 1,933 | 2,036 | Finished | March | Nürburgring | Aug 03, 1975 | Round 11 | |
| 23 | -26.5 | 1,959 | 1,933 | Engine | March | Silverstone Circuit | Jul 19, 1975 | Round 10 | |
| 18 | +8.7 | 1,951 | 1,959 | +4 Laps | March | Circuit Paul Ricard | Jul 06, 1975 | Round 9 | |
| 14 | +45.9 | 1,905 | 1,951 | +5 Laps | March | Circuit Park Zandvoort | Jun 22, 1975 | Round 8 | |
| 26 | -60.0 | 1,965 | 1,905 | Fuel system | March | Scandinavian Raceway | Jun 08, 1975 | Round 7 | |
| 18 | -4.3 | 1,969 | 1,965 | Engine | March | Zolder | May 25, 1975 | Round 6 | |
| 25 | -69.6 | 2,039 | 1,969 | Did not qualify | March | Circuit de Monaco | May 11, 1975 | Round 5 | |
| 6 | +114.1 | 1,924 | 2,039 | +2 Laps | March | Montjuïc | Apr 27, 1975 | Round 4 | |
| 23 | -18.2 | 1,943 | 1,924 | Fuel system | March | Kyalami | Mar 01, 1975 | Round 3 |
1974 Season
| # | Elo | Old | New | Status | Circuit | Date | Race | ||
|---|---|---|---|---|---|---|---|---|---|
| 29 | -57.3 | 2,000 | 1,943 | Did not qualify | Brabham | Brands Hatch | Jul 20, 1974 | Round 10 |