John Campbell-Jones
Rookie
C
1447
Current ELO Rating
Career Span
1
years
1962 - 1963
Races
2
Total Grand Prix starts
Rating Volatility
16.8
Performance consistency measure
Confidence Score
40
/100
Rating reliability measure
Career ELO Rating Progression
ELO Rating by Team
Top Teammate Comparisons
| Teammate | Races | Win % | Avg Δ ELO |
|---|---|---|---|
| Jo Siffert | 1 | 0.0% | 0.2 |
| Jack Brabham | 1 | 0.0% | 101.4 |
| Jim Clark | 1 | 0.0% | -61.7 |
| Lucien Bianchi | 1 | 0.0% | 15.4 |
| Trevor Taylor | 1 | 100.0% | -29.1 |
Performance by Era
Rating Confidence Analysis
Confidence Interval
95% confidence interval: 1117 - 1777
Rating Volatility Analysis
Shows very consistent performance across their career.