Elo Rating Over Time
1970 Season
| # | Elo | Old | New | Status | Circuit | Date | Race | ||
|---|---|---|---|---|---|---|---|---|---|
| 23 | -127.4 | 2,266 | 2,139 | Fatal accident | Team Lotus | Autodromo Nazionale di Monza | Sep 06, 1970 | Round 10 | |
| 19 | -132.7 | 2,399 | 2,266 | Engine | Team Lotus | Red Bull Ring | Aug 16, 1970 | Round 9 | |
| 1 | +42.6 | 2,356 | 2,399 | Finished | Team Lotus | Hockenheimring | Aug 02, 1970 | Round 8 | |
| 1 | +53.1 | 2,303 | 2,356 | Finished | Team Lotus | Brands Hatch | Jul 18, 1970 | Round 7 | |
| 1 | +65.3 | 2,238 | 2,303 | Finished | Team Lotus | Charade Circuit | Jul 05, 1970 | Round 6 | |
| 1 | +87.2 | 2,150 | 2,238 | Finished | Team Lotus | Circuit Park Zandvoort | Jun 21, 1970 | Round 5 | |
| 14 | -83.5 | 2,234 | 2,150 | Engine | Team Lotus | Circuit de Spa-Francorchamps | Jun 07, 1970 | Round 4 | |
| 1 | +89.8 | 2,144 | 2,234 | Finished | Team Lotus | Circuit de Monaco | May 10, 1970 | Round 3 | |
| 13 | -35.2 | 2,179 | 2,144 | Ignition | Team Lotus | Jarama | Apr 19, 1970 | Round 2 | |
| 13 | -39.3 | 2,219 | 2,179 | Engine | Team Lotus | Kyalami | Mar 07, 1970 | Round 1 |
1969 Season
| # | Elo | Old | New | Status | Circuit | Date | Race | ||
|---|---|---|---|---|---|---|---|---|---|
| 13 | -103.9 | 2,323 | 2,219 | Suspension | Lotus-Ford | Autódromo Hermanos Rodríguez | Oct 19, 1969 | Round 11 | |
| 1 | +76.1 | 2,246 | 2,323 | Finished | Lotus-Ford | Watkins Glen | Oct 05, 1969 | Round 10 | |
| 3 | +71.6 | 2,175 | 2,246 | Finished | Lotus-Ford | Mosport International Raceway | Sep 20, 1969 | Round 9 | |
| 2 | +103.7 | 2,071 | 2,175 | Finished | Lotus-Ford | Autodromo Nazionale di Monza | Sep 07, 1969 | Round 8 | |
| 9 | -1.7 | 2,073 | 2,071 | Ignition | Lotus-Ford | Nürburgring | Aug 03, 1969 | Round 7 | |
| 4 | +110.2 | 1,963 | 2,073 | +1 Lap | Lotus-Ford | Silverstone Circuit | Jul 19, 1969 | Round 6 | |
| 11 | -17.3 | 1,980 | 1,963 | Physical | Lotus-Ford | Charade Circuit | Jul 06, 1969 | Round 5 | |
| 13 | -36.5 | 2,016 | 1,980 | Halfshaft | Lotus-Ford | Circuit Park Zandvoort | Jun 21, 1969 | Round 4 | |
| 11 | -17.4 | 2,034 | 2,016 | Accident | Lotus-Ford | Montjuïc | May 04, 1969 | Round 2 | |
| 10 | +30.1 | 2,004 | 2,034 | Fuel pump | Lotus-Ford | Kyalami | Mar 01, 1969 | Round 1 |
1968 Season
1967 Season
| # | Elo | Old | New | Status | Circuit | Date | Race | ||
|---|---|---|---|---|---|---|---|---|---|
| 15 | -51.6 | 2,074 | 2,022 | Engine | Cooper-Maserati | Watkins Glen | Oct 01, 1967 | Round 10 | |
| 4 | +124.9 | 1,949 | 2,074 | Finished | Cooper-Maserati | Autodromo Nazionale di Monza | Sep 10, 1967 | Round 9 | |
| 17 | -68.8 | 2,018 | 1,949 | Ignition | Cooper-Maserati | Mosport International Raceway | Aug 27, 1967 | Round 8 | |
| 20 | -75.1 | 2,093 | 2,018 | Radiator | Cooper-Maserati | Nürburgring | Aug 06, 1967 | Round 7 | |
| 16 | -66.1 | 2,159 | 2,093 | Engine | Cooper-Maserati | Silverstone Circuit | Jul 15, 1967 | Round 6 | |
| 10 | -33.9 | 2,193 | 2,159 | Engine | Cooper-Maserati | Le Mans | Jul 02, 1967 | Round 5 | |
| 4 | +88.0 | 2,105 | 2,193 | Finished | Cooper-Maserati | Circuit de Spa-Francorchamps | Jun 18, 1967 | Round 4 | |
| 13 | -45.0 | 2,150 | 2,105 | Suspension | Cooper-Maserati | Circuit Park Zandvoort | Jun 04, 1967 | Round 3 | |
| 13 | -54.5 | 2,204 | 2,150 | Gearbox | Cooper-Maserati | Circuit de Monaco | May 07, 1967 | Round 2 | |
| 13 | -87.3 | 2,292 | 2,204 | Engine | Cooper-Maserati | Kyalami | Jan 02, 1967 | Round 1 |
1966 Season
| # | Elo | Old | New | Status | Circuit | Date | Race | ||
|---|---|---|---|---|---|---|---|---|---|
| 12 | -115.0 | 2,407 | 2,292 | Suspension | Cooper-Maserati | Autódromo Hermanos Rodríguez | Oct 23, 1966 | Round 9 | |
| 2 | +61.6 | 2,345 | 2,407 | Out of fuel | Cooper-Maserati | Watkins Glen | Oct 02, 1966 | Round 8 | |
| 4 | +61.7 | 2,283 | 2,345 | +1 Lap | Cooper-Maserati | Autodromo Nazionale di Monza | Sep 04, 1966 | Round 7 | |
| 3 | +102.1 | 2,181 | 2,283 | Finished | Cooper-Maserati | Nürburgring | Aug 07, 1966 | Round 6 | |
| 17 | -187.1 | 2,368 | 2,181 | Accident | Cooper-Maserati | Circuit Park Zandvoort | Jul 24, 1966 | Round 5 | |
| 5 | +10.2 | 2,358 | 2,368 | +1 Lap | Cooper-Maserati | Brands Hatch | Jul 16, 1966 | Round 4 | |
| 4 | +39.2 | 2,319 | 2,358 | +2 Laps | Cooper-Maserati | Reims-Gueux | Jul 03, 1966 | Round 3 | |
| 2 | +123.4 | 2,196 | 2,319 | Finished | Cooper-Maserati | Circuit de Spa-Francorchamps | Jun 12, 1966 | Round 2 | |
| 9 | -12.3 | 2,208 | 2,196 | Engine | Cooper-Maserati | Circuit de Monaco | May 22, 1966 | Round 1 |
1965 Season
| # | Elo | Old | New | Status | Circuit | Date | Race | ||
|---|---|---|---|---|---|---|---|---|---|
| 12 | -38.9 | 2,247 | 2,208 | Ignition | Cooper-Climax | Autódromo Hermanos Rodríguez | Oct 24, 1965 | Round 10 | |
| 6 | +57.3 | 2,190 | 2,247 | +2 Laps | Cooper-Climax | Watkins Glen | Oct 03, 1965 | Round 9 | |
| 8 | +60.2 | 2,129 | 2,190 | +2 Laps | Cooper-Climax | Autodromo Nazionale di Monza | Sep 12, 1965 | Round 8 | |
| 4 | +145.8 | 1,984 | 2,129 | Finished | Cooper-Climax | Nürburgring | Aug 01, 1965 | Round 7 | |
| 14 | -12.9 | 1,996 | 1,984 | Oil pressure | Cooper-Climax | Circuit Park Zandvoort | Jul 18, 1965 | Round 6 | |
| 14 | +37.5 | 1,959 | 1,996 | Engine | Cooper-Climax | Silverstone Circuit | Jul 10, 1965 | Round 5 | |
| 17 | -61.5 | 2,020 | 1,959 | Accident | Cooper-Climax | Charade Circuit | Jun 27, 1965 | Round 4 | |
| 11 | +49.8 | 1,971 | 2,020 | +3 Laps | Cooper-Climax | Circuit de Spa-Francorchamps | Jun 13, 1965 | Round 3 | |
| 17 | -84.8 | 2,055 | 1,971 | Did not qualify | Cooper-Climax | Circuit de Monaco | May 30, 1965 | Round 2 | |
| 18 | -10.1 | 2,065 | 2,055 | Electrical | Cooper-Climax | Prince George Circuit | Jan 01, 1965 | Round 1 |
1964 Season
| # | Elo | Old | New | Status | Circuit | Date | Race | ||
|---|---|---|---|---|---|---|---|---|---|
| 10 | +65.4 | 2,000 | 2,065 | Steering | Brabham-BRM | Zeltweg | Aug 23, 1964 | Round 7 |