Gunston '20
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: 59.59 percentile among ISSA crews with 30+ races. Uncertainty ±0.117 rating points from 13 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 |
|---|---|---|---|---|---|
| Fall 2018 Team page Season | |||||
| MDISA Varsity Fleet Race | Skipper | B | 4 | 13.5 | -3.56 |
| Spring 2018 Team page Season | |||||
| MDISA Fleet Race | Skipper | B | 4 | 15.5 | -1.42 |
| BCSC High School Varsity #1 Spring 2018 | Crew | B | 5 | 13.8 | — |
| Fall 2017 Team page Season | |||||
| DC Sail Varsity Fleet Race | Crew | A | 8 | 4.9 | — |
| League | Name | School | Year |
|---|---|---|---|
| ISSA | Maccallum Borghardt |  St. Mary's Ryken |
'20 |
