Chelsea’s Outcome percentage.
Outcomes for Premiership are:
1 Champions (1 team)
2-4 Champions League place (3 teams)
5-7 Europa/Conference League place (1-3 teams)
8-10 Top half (3 teams)
11-27 Bottom half (7 teams)
18-20 Relegation(3 teams)

Percentage outcome, position and points for Chelsea’s
Comparing historical outcomes verses probs4.club's calculations
historical data from all top tier 20 team seasons, from 1988/9

Chelsea’s percentage outcome by points.
Percentages based on very low occurrences (far left or right) are likely to be 'inaccurate'