Stefan Johansson
Experienced
A+
1544
Current ELO Rating
Career Span
8
years
1983 - 1991
Races
79
Total Grand Prix starts
Rating Volatility
17.6
Performance consistency measure
Confidence Score
95
/100
Rating reliability measure
Career ELO Rating Progression
ELO Rating by Team
Top Teammate Comparisons
| Teammate | Races | Win % | Avg Δ ELO |
|---|---|---|---|
| Michele Alboreto | 32 | 53.1% | -17.2 |
| Alain Prost | 16 | 31.2% | -154.3 |
| René Arnoux | 10 | 50.0% | 40.1 |
| Bertrand Gachot | 3 | 100.0% | 75.0 |
| Stefan Bellof | 2 | 0.0% | -18.7 |
Performance by Era
Rating Confidence Analysis
Confidence Interval
95% confidence interval: 1484 - 1604
Rating Volatility Analysis
Shows very consistent performance across their career.