Elo Rating Over Time
1971 Season
| # | Elo | Old | New | Status | Circuit | Date | Race | ||
|---|---|---|---|---|---|---|---|---|---|
| 21 | -9.4 | 1,783 | 1,774 | Suspension | Bellasi | Autodromo Nazionale di Monza | Sep 05, 1971 | Round 9 |
1970 Season
| # | Elo | Old | New | Status | Circuit | Date | Race | ||
|---|---|---|---|---|---|---|---|---|---|
| 27 | -40.9 | 1,824 | 1,783 | Did not qualify | Bellasi | Autodromo Nazionale di Monza | Sep 06, 1970 | Round 10 | |
| 21 | -15.9 | 1,840 | 1,824 | Radiator | Bellasi | Red Bull Ring | Aug 16, 1970 | Round 9 | |
| 24 | -43.2 | 1,883 | 1,840 | Did not qualify | Bellasi | Hockenheimring | Aug 02, 1970 | Round 8 | |
| 21 | -42.0 | 1,925 | 1,883 | Did not qualify | Bellasi | Charade Circuit | Jul 05, 1970 | Round 6 | |
| 24 | -85.6 | 2,011 | 1,925 | Did not qualify | Bellasi | Circuit Park Zandvoort | Jun 21, 1970 | Round 5 |
1969 Season
| # | Elo | Old | New | Status | Circuit | Date | Race | ||
|---|---|---|---|---|---|---|---|---|---|
| 11 | +9.5 | 2,001 | 2,011 | Fuel leak | Brabham-Ford | Autódromo Hermanos Rodríguez | Oct 19, 1969 | Round 11 | |
| 6 | +102.5 | 1,899 | 2,001 | +10 Laps | Brabham-Ford | Watkins Glen | Oct 05, 1969 | Round 10 | |
| 20 | -75.1 | 1,974 | 1,899 | Accident | Brabham-Ford | Mosport International Raceway | Sep 20, 1969 | Round 9 | |
| 13 | -35.2 | 2,009 | 1,974 | Fuel leak | Brabham-Ford | Autodromo Nazionale di Monza | Sep 07, 1969 | Round 8 | |
| 7 | +46.7 | 1,962 | 2,009 | +2 Laps | Brabham-Ford | Charade Circuit | Jul 06, 1969 | Round 5 | |
| 11 | +5.1 | 1,957 | 1,962 | Ignition | Brabham-Ford | Circuit Park Zandvoort | Jun 21, 1969 | Round 4 | |
| 13 | -12.3 | 1,970 | 1,957 | Halfshaft | Brabham-Ford | Circuit de Monaco | May 18, 1969 | Round 3 |
1968 Season
| # | Elo | Old | New | Status | Circuit | Date | Race | ||
|---|---|---|---|---|---|---|---|---|---|
| 22 | -94.2 | 2,064 | 1,970 | Did not qualify | Brabham-Repco | Autodromo Nazionale di Monza | Sep 08, 1968 | Round 9 | |
| 11 | +19.9 | 2,044 | 2,064 | Not classified | Brabham-Repco | Brands Hatch | Jul 20, 1968 | Round 7 | |
| 5 | +110.5 | 1,934 | 2,044 | +3 Laps | Brabham-Repco | Circuit Park Zandvoort | Jun 23, 1968 | Round 5 | |
| 18 | -62.7 | 1,996 | 1,934 | Did not qualify | Brabham-Repco | Circuit de Monaco | May 26, 1968 | Round 3 |
1967 Season
| # | Elo | Old | New | Status | Circuit | Date | Race | ||
|---|---|---|---|---|---|---|---|---|---|
| 15 | -3.8 | 2,000 | 1,996 | Oil pressure | Cooper-ATS | Silverstone Circuit | Jul 15, 1967 | Round 6 |