Texas A&M University at Galveston '19
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: 48.92 percentile among ICSA crews with 30+ races. Uncertainty ±0.115 rating points from 20 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.
Each discipline has its own scale, built from the sailor's main rating and their results in that discipline. The numbers are not comparable with the main rating or with each other.
How these ratings work →| Discipline | Rating | Rank | Races | Last raced |
|---|---|---|---|---|
| Singlehanded | 1.36 | unranked (fewer than 10 races or not active) | 12 | Fall 2016 |
| Regatta | Role | Div | Races | Avg | Rating |
|---|---|---|---|---|---|
| Spring 2018 Team page Season | |||||
| Nelson Roltsch | Skipper | A | 3 | 2.3 | 2.03 |
| 2018 Harris Kempner | Skipper | A | 4 | 5.0 | 0.63 |
| Fall 2017 Team page Season | |||||
| SEISA Match Racing Championship Keelboat | Crew | A | 5 | 1.0 | — |
| ICSA Match Race Nationals Keelboat | Crew | A | 1 | 9.0 | — |
| Fall 2016 Team page Season | |||||
| Troy Swetnam | Crew | B | 6 | 2.0 | — |
| SEISA Men's Singlehanded Champsionship Singlehanded | Skipper | A | 12 | 6.7 | -0.12 |
| Aggie Fall | Skipper | A | 8 | 1.5 | 3.65 |
| Spring 2016 Team page Season | |||||
| Nelson Roltsch | Crew | A | 12 | 3.0 | — |
| LaserPerformance Team Race Nationals | Skipper | TR | 15 | 13% | — |
| Gill Coed Eastern Semifinal | Skipper | A | 8 | 14.6 | 2.25 |
| League | Name | School | Year |
|---|---|---|---|
| ISSA | Ian Beck |  Lutheran South Academy |
'15 |
Short write-ups of what the ratings and results show, with the numbers and how they were computed.
