Elo Rating Over Time
1958 Season
| # | Elo | Old | New | Status | Circuit | Date | Race | ||
|---|---|---|---|---|---|---|---|---|---|
| 16 | -7.0 | 1,965 | 1,958 | Accident | Maserati | Reims-Gueux | Jul 06, 1958 | Round 6 | |
| 11 | +42.9 | 1,922 | 1,965 | Engine | Maserati | Circuit de Spa-Francorchamps | Jun 15, 1958 | Round 5 | |
| 31 | -155.8 | 2,078 | 1,922 | Did not qualify | Maserati | Circuit de Monaco | May 18, 1958 | Round 2 | |
| 8 | -38.4 | 2,116 | 2,078 | +5 Laps | Maserati | Autódromo Juan y Oscar Gálvez | Jan 19, 1958 | Round 1 |
1957 Season
| # | Elo | Old | New | Status | Circuit | Date | Race | ||
|---|---|---|---|---|---|---|---|---|---|
| 9 | +21.6 | 2,095 | 2,116 | +6 Laps | Maserati | Autodromo Nazionale di Monza | Sep 08, 1957 | Round 8 | |
| 9 | -22.3 | 2,117 | 2,095 | Engine | Maserati | Pescara Circuit | Aug 18, 1957 | Round 7 | |
| 19 | -198.4 | 2,315 | 2,117 | Steering | Maserati | Nürburgring | Aug 04, 1957 | Round 6 |
1956 Season
| # | Elo | Old | New | Status | Circuit | Date | Race | ||
|---|---|---|---|---|---|---|---|---|---|
| 4 | +63.7 | 2,252 | 2,315 | +1 Lap | Maserati | Autodromo Nazionale di Monza | Sep 02, 1956 | Round 8 | |
| 4 | +90.6 | 2,161 | 2,252 | +2 Laps | Maserati | Nürburgring | Aug 05, 1956 | Round 7 | |
| 8 | +81.8 | 2,079 | 2,161 | +7 Laps | Maserati | Silverstone Circuit | Jul 14, 1956 | Round 6 | |
| 7 | +86.6 | 1,993 | 2,079 | +4 Laps | Maserati | Reims-Gueux | Jul 01, 1956 | Round 5 | |
| 15 | -143.7 | 2,136 | 1,993 | Accident | Maserati | Circuit de Spa-Francorchamps | Jun 03, 1956 | Round 4 |
1954 Season
| # | Elo | Old | New | Status | Circuit | Date | Race | ||
|---|---|---|---|---|---|---|---|---|---|
| 6 | +106.6 | 2,030 | 2,136 | +4 Laps | Maserati | Circuit de Pedralbes | Oct 24, 1954 | Round 9 |
1951 Season
| # | Elo | Old | New | Status | Circuit | Date | Race | ||
|---|---|---|---|---|---|---|---|---|---|
| 10 | +29.8 | 2,000 | 2,030 | +10 Laps | Maserati | Circuit de Pedralbes | Oct 28, 1951 | Round 8 |