Trinity Hall '27
Crew effect over their career (not scaled to a team): 6.02 league percentile among crews with 30+ races (± 0.102 rating points on a spread of about 0.04 between crews; 74 races with rated skippers).
| Season | Team | Rating | League percentile |
Team percentile |
On team | Races | Team page |
|---|---|---|---|---|---|---|---|
| Spring 2023 | Trinity Hall | -2.15 ± 1.76 | 0.54 | 7.14 | 7 of 7 | 15 | Team page |
How much better or worse boats do with this sailor crewing than their skipper's rating predicts. The rating is on the skipper scale: the team's skipper average plus the crew's difference from their teammates, multiplied by 18.7 so a team's crews spread out like its skippers. Crews on one team differ far less than skippers do, so the ± is as large as the spread itself: use it to line crews up across teams, not as a ranking within a team. League percentile ranks the rating among all rostered crews in that league and season; team percentile ranks it among the crews on the same team that season (the share of teammates it beats, counting ties as half). Both use the skipper-scale rating, so the league one also reflects how strong the team's skippers are.
