Elo Rating Over Time
1974 Season
| # | Elo | Old | New | Status | Circuit | Date | Race | ||
|---|---|---|---|---|---|---|---|---|---|
| 25 | -5.4 | 1,904 | 1,898 | Physical | Lola | Brands Hatch | Jul 20, 1974 | Round 10 |
1973 Season
| # | Elo | Old | New | Status | Circuit | Date | Race | ||
|---|---|---|---|---|---|---|---|---|---|
| 26 | -66.0 | 1,970 | 1,904 | Oil pump | BRM | Mosport International Raceway | Sep 23, 1973 | Round 14 |
1972 Season
| # | Elo | Old | New | Status | Circuit | Date | Race | ||
|---|---|---|---|---|---|---|---|---|---|
| 21 | -12.7 | 1,982 | 1,970 | Engine | BRM | Watkins Glen | Oct 08, 1972 | Round 12 | |
| 19 | -47.1 | 2,029 | 1,982 | Suspension | BRM | Mosport International Raceway | Sep 24, 1972 | Round 11 | |
| 6 | +130.7 | 1,899 | 2,029 | Finished | BRM | Autodromo Nazionale di Monza | Sep 10, 1972 | Round 10 | |
| 13 | +73.5 | 1,825 | 1,899 | +3 Laps | BRM | Red Bull Ring | Aug 13, 1972 | Round 9 | |
| 25 | -52.5 | 1,878 | 1,825 | Engine | BRM | Brands Hatch | Jul 15, 1972 | Round 7 | |
| 23 | -53.1 | 1,931 | 1,878 | Fuel pump | BRM | Nivelles-Baulers | Jun 04, 1972 | Round 5 | |
| 24 | -84.5 | 2,015 | 1,931 | Accident | BRM | Circuit de Monaco | May 14, 1972 | Round 4 | |
| 15 | +8.3 | 2,007 | 2,015 | Engine | BRM | Jarama | May 01, 1972 | Round 3 | |
| 20 | -58.0 | 2,065 | 2,007 | Not classified | BRM | Kyalami | Mar 04, 1972 | Round 2 | |
| 20 | -119.9 | 2,185 | 2,065 | Oil leak | BRM | Autódromo Juan y Oscar Gálvez | Jan 23, 1972 | Round 1 |
1971 Season
| # | Elo | Old | New | Status | Circuit | Date | Race | ||
|---|---|---|---|---|---|---|---|---|---|
| 9 | +32.2 | 2,153 | 2,185 | +1 Lap | BRM | Watkins Glen | Oct 03, 1971 | Round 11 | |
| 14 | -43.7 | 2,197 | 2,153 | +5 Laps | BRM | Mosport International Raceway | Sep 19, 1971 | Round 10 | |
| 1 | +130.4 | 2,066 | 2,197 | Finished | BRM | Autodromo Nazionale di Monza | Sep 05, 1971 | Round 9 | |
| 10 | +40.6 | 2,026 | 2,066 | +2 Laps | BRM | Red Bull Ring | Aug 15, 1971 | Round 8 | |
| 17 | -43.0 | 2,069 | 2,026 | Accident |
|
Nürburgring | Aug 01, 1971 | Round 7 | |
| 15 | -21.1 | 2,090 | 2,069 | Engine |
|
Silverstone Circuit | Jul 17, 1971 | Round 6 | |
| 9 | +61.5 | 2,028 | 2,090 | +1 Lap |
|
Circuit Paul Ricard | Jul 04, 1971 | Round 5 | |
| 15 | -13.0 | 2,041 | 2,028 | Not classified |
|
Circuit Park Zandvoort | Jun 20, 1971 | Round 4 | |
| 15 | -23.1 | 2,064 | 2,041 | Accident |
|
Circuit de Monaco | May 23, 1971 | Round 3 | |
| 8 | +81.1 | 1,983 | 2,064 | +2 Laps |
|
Montjuïc | Apr 18, 1971 | Round 2 | |
| 23 | -108.7 | 2,092 | 1,983 | Fuel leak |
|
Kyalami | Mar 06, 1971 | Round 1 |
1970 Season
| # | Elo | Old | New | Status | Circuit | Date | Race | ||
|---|---|---|---|---|---|---|---|---|---|
| 13 | -29.9 | 2,122 | 2,092 | Engine | McLaren-Ford | Autódromo Hermanos Rodríguez | Oct 25, 1970 | Round 13 | |
| 14 | -13.3 | 2,135 | 2,122 | +8 Laps | McLaren-Ford | Watkins Glen | Oct 04, 1970 | Round 12 | |
| 6 | +63.0 | 2,072 | 2,135 | +2 Laps | McLaren-Ford | Circuit Mont-Tremblant | Sep 20, 1970 | Round 11 | |
| 9 | +72.5 | 2,000 | 2,072 | Not classified | McLaren-Ford | Autodromo Nazionale di Monza | Sep 06, 1970 | Round 10 | |
| 10 | +64.9 | 1,935 | 2,000 | +1 Lap | McLaren-Ford | Red Bull Ring | Aug 16, 1970 | Round 9 | |
| 21 | -38.1 | 1,973 | 1,935 | Throttle | McLaren-Ford | Hockenheimring | Aug 02, 1970 | Round 8 | |
| 18 | -27.1 | 2,000 | 1,973 | Accident | McLaren-Ford | Circuit Park Zandvoort | Jun 21, 1970 | Round 5 |