Elo Rating Over Time
1986 Season
| # | Elo | Old | New | Status | Circuit | Date | Race | ||
|---|---|---|---|---|---|---|---|---|---|
| 9 | +19.1 | 2,173 | 2,192 | +2 Laps | Arrows | Circuit de Spa-Francorchamps | May 25, 1986 | Round 5 | |
| 9 | +26.8 | 2,146 | 2,173 | +3 Laps | Arrows | Circuit de Monaco | May 11, 1986 | Round 4 | |
| 9 | +36.4 | 2,110 | 2,146 | +3 Laps | Arrows | Autodromo Enzo e Dino Ferrari | Apr 27, 1986 | Round 3 | |
| 12 | +14.5 | 2,095 | 2,110 | Fuel system | Arrows | Circuito de Jerez | Apr 13, 1986 | Round 2 | |
| 19 | -48.1 | 2,143 | 2,095 | Engine | Arrows | Autódromo Internacional Nelson Piquet | Mar 23, 1986 | Round 1 |
1985 Season
| # | Elo | Old | New | Status | Circuit | Date | Race | ||
|---|---|---|---|---|---|---|---|---|---|
| 14 | -11.3 | 2,155 | 2,143 | Engine | Brabham | Adelaide Street Circuit | Nov 03, 1985 | Round 16 | |
| 17 | -61.7 | 2,216 | 2,155 | Engine | Brabham | Kyalami | Oct 19, 1985 | Round 15 | |
| 13 | -22.7 | 2,239 | 2,216 | Turbo | Brabham | Brands Hatch | Oct 06, 1985 | Round 14 | |
| 8 | +10.9 | 2,228 | 2,239 | +1 Lap | Brabham | Circuit de Spa-Francorchamps | Sep 15, 1985 | Round 13 | |
| 4 | +58.0 | 2,170 | 2,228 | Finished | Brabham | Autodromo Nazionale di Monza | Sep 08, 1985 | Round 12 | |
| 10 | +17.1 | 2,153 | 2,170 | Exhaust | Brabham | Circuit Park Zandvoort | Aug 25, 1985 | Round 11 | |
| 6 | +61.1 | 2,092 | 2,153 | +1 Lap | Brabham | Red Bull Ring | Aug 18, 1985 | Round 10 | |
| 21 | -58.9 | 2,151 | 2,092 | Engine | Brabham | Nürburgring | Aug 04, 1985 | Round 9 | |
| 6 | +58.9 | 2,092 | 2,151 | +2 Laps | Brabham | Silverstone Circuit | Jul 21, 1985 | Round 8 | |
| 8 | +58.1 | 2,034 | 2,092 | +1 Lap | Brabham | Circuit Paul Ricard | Jul 07, 1985 | Round 7 | |
| 8 | +71.7 | 1,962 | 2,034 | +1 Lap | Brabham | Detroit Street Circuit | Jun 23, 1985 | Round 6 | |
| 15 | +25.5 | 1,936 | 1,962 | +3 Laps | Brabham | Circuit Gilles Villeneuve | Jun 16, 1985 | Round 5 |
1984 Season
1983 Season
1982 Season
| # | Elo | Old | New | Status | Circuit | Date | Race | ||
|---|---|---|---|---|---|---|---|---|---|
| 7 | +39.5 | 2,212 | 2,251 | +1 Lap | Arrows | Las Vegas Street Circuit | Sep 25, 1982 | Round 16 | |
| 16 | -27.4 | 2,239 | 2,212 | Ignition | Arrows | Autodromo Nazionale di Monza | Sep 12, 1982 | Round 15 | |
| 15 | -31.6 | 2,271 | 2,239 | +4 Laps | Arrows | Dijon-Prenois | Aug 29, 1982 | Round 14 | |
| 13 | -23.0 | 2,294 | 2,271 | Engine | Arrows | Red Bull Ring | Aug 15, 1982 | Round 13 | |
| 6 | +31.4 | 2,263 | 2,294 | +1 Lap | Arrows | Hockenheimring | Aug 08, 1982 | Round 12 | |
| 13 | -18.3 | 2,281 | 2,263 | +2 Laps | Arrows | Circuit Paul Ricard | Jul 25, 1982 | Round 11 | |
| 13 | -20.5 | 2,301 | 2,281 | Engine | Arrows | Brands Hatch | Jul 18, 1982 | Round 10 | |
| 10 | -2.0 | 2,303 | 2,301 | +1 Lap | Arrows | Circuit Park Zandvoort | Jul 03, 1982 | Round 9 | |
| 5 | +39.0 | 2,264 | 2,303 | +1 Lap | Arrows | Circuit Gilles Villeneuve | Jun 13, 1982 | Round 8 | |
| 8 | +24.0 | 2,240 | 2,264 | +1 Lap | Arrows | Detroit Street Circuit | Jun 06, 1982 | Round 7 | |
| 9 | +22.7 | 2,218 | 2,240 | +6 Laps | Arrows | Circuit de Monaco | May 23, 1982 | Round 6 | |
| 7 | +50.3 | 2,167 | 2,218 | +4 Laps | Arrows | Zolder | May 09, 1982 | Round 5 |
1981 Season
1980 Season
| # | Elo | Old | New | Status | Circuit | Date | Race | ||
|---|---|---|---|---|---|---|---|---|---|
| 8 | +68.2 | 2,104 | 2,172 | +2 Laps | ATS | Watkins Glen | Oct 05, 1980 | Round 14 | |
| 25 | -85.8 | 2,190 | 2,104 | Did not qualify | ATS | Circuit Gilles Villeneuve | Sep 28, 1980 | Round 13 | |
| 15 | -9.9 | 2,200 | 2,190 | Engine | ATS | Autodromo Enzo e Dino Ferrari | Sep 14, 1980 | Round 12 | |
| 10 | +43.1 | 2,156 | 2,200 | +3 Laps | ATS | Circuit Park Zandvoort | Aug 31, 1980 | Round 11 | |
| 12 | +29.8 | 2,127 | 2,156 | +1 Lap | ATS | Red Bull Ring | Aug 17, 1980 | Round 10 | |
| 12 | +38.8 | 2,088 | 2,127 | +1 Lap | ATS | Hockenheimring | Aug 10, 1980 | Round 9 | |
| 16 | +13.1 | 2,075 | 2,088 | Engine | ATS | Brands Hatch | Jul 13, 1980 | Round 8 | |
| 16 | +17.1 | 2,058 | 2,075 | Gearbox | ATS | Circuit Paul Ricard | Jun 29, 1980 | Round 7 | |
| 26 | -78.4 | 2,136 | 2,058 | Accident | ATS | Kyalami | Mar 01, 1980 | Round 3 | |
| 7 | +94.3 | 2,042 | 2,136 | +1 Lap | ATS | Autódromo José Carlos Pace | Jan 27, 1980 | Round 2 | |
| 15 | +39.7 | 2,002 | 2,042 | Heat shield fire | ATS | Autódromo Juan y Oscar Gálvez | Jan 13, 1980 | Round 1 |
1979 Season
| # | Elo | Old | New | Status | Circuit | Date | Race | ||
|---|---|---|---|---|---|---|---|---|---|
| 13 | +72.4 | 1,930 | 2,002 | Engine | Ensign | Watkins Glen | Oct 07, 1979 | Round 15 | |
| 26 | -25.5 | 1,955 | 1,930 | Did not qualify | Ensign | Circuit Gilles Villeneuve | Sep 30, 1979 | Round 14 | |
| 26 | -44.7 | 2,000 | 1,955 | Did not qualify | Ensign | Autodromo Nazionale di Monza | Sep 09, 1979 | Round 13 |