Roger Williams University '23
Crew effect over their career (not scaled to a team): 24.68 league percentile among crews with 30+ races (uncertainty ±0.074 rating points, on a spread of about 0.04 between crews; 368 races with rated skippers).
| Season | Team | Rating | Range | League percentile |
Team percentile |
On team | Races | Team page |
|---|---|---|---|---|---|---|---|---|
| Fall 2023 | Roger Williams University | 2.23 | 65.83 | 30.95 | 15 of 21 | 63 | Team page | |
| Spring 2023 | Roger Williams University | 3.23 | 81.27 | 40.91 | 7 of 11 | 42 | 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 band is about as wide as the spread itself: use the rating to line crews up across teams, not as a ranking within a team. In the Range column the dot is the rating, the shaded band is where it plausibly sits (90% range) and the dashed line is the team's skipper average; a wide band means little evidence. 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.
| League | Name | School | Year |
|---|---|---|---|
| ISSA | Julia O'Connor |  Milton Academy |
'20 |
