School Without Walls '25
How much better or worse boats do with this sailor crewing than their skipper's rating predicts, shown on the skipper scale so crews can be lined up across teams. Percentiles compare against rostered crews that season (league) or teammates (team).
How crew ratings work →Crew effect over their whole career, not scaled to a team: 31.26 percentile among ICSA crews with 30+ races. Uncertainty ±0.115 rating points from 16 races with rated skippers. Few races, so the estimate stays near the middle.
How crew ratings work →No season rating yet: needs 8+ crewed races in a season.
| Regatta | Role | Div | Races | Avg | Rating |
|---|---|---|---|---|---|
| Spring 2024 Team page Season | |||||
| MDISA SCC Tier 1 Regatta | Crew | B | 6 | 9.7 | — |
| Fall 2023 Team page Season | |||||
| MDISA T2 St. Mary's Ryken | Crew | A | 3 | 3.0 | — |
| League | Name | School | Year |
|---|---|---|---|
| ICSA | William Brock |  Virginia Tech |
'29 |
| ISSA | William Brock |  McLean High School |
'25 |
