Saint Mary's (Berkeley, CA) '27
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: 1.66 percentile among ISSA crews with 30+ races. Uncertainty ±0.097 rating points from 90 races with rated skippers.
How crew ratings work →Includes linked high school and college seasons.
| Season | Team | Rating | Range | League percentile |
Team percentile |
On team | Races | Team page |
|---|---|---|---|---|---|---|---|---|
| Fall 2025 | Encinal High School | -1.14 | 7.80 | 12.50 | 4 of 4 | 10 | Team page | |
| Spring 2025 | Archbishop Riordan | -2.05 | 0.44 | 10.00 | 5 of 5 | 8 | Team page | |
| Spring 2025 | Encinal High School | -1.67 | 1.56 | 12.50 | 4 of 4 | 20 | Team page |
| Regatta | Role | Div | Races | Avg |
|---|---|---|---|---|
| Fall 2024 Team page Season | ||||
| 2024 PCISA NORCAL 4 GOLD | Crew | A | 6 | 22.0 |
| League | Name | School | Year |
|---|---|---|---|
| ISSA | Katie Koh |  Encinal High School |
'27 |
| ISSA | Katie Koh |  St. Joseph Notre Dame HS - Alameda, CA |
'27 |
| ISSA | Katie Koh |  Truckee High School |
'27 |
| ISSA | Katie Koh |  Miramonte High School |
'27 |
| ISSA | Katie Koh |  Archbishop Riordan |
'27 |
| ISSA | Katie Koh |  Berkeley High School |
'27 |
| ISSA | Katie Koh |  The College Preparatory School |
'27 |
