Cranbrook Kingswood '21
Crew effect over their career (not scaled to a team): 21.86 league percentile among ISSA crews with 30+ races (uncertainty ±0.117 rating points, on a spread of about 0.04 between crews; 10 races with rated skippers). Limited evidence: with this few races the estimate stays close to the middle of the pack.
No season rating is shown: this sailor has not crewed 8 or more races in one season on a team with at least 3 such crews. The career figure above comes from all their races with rated skippers.
| Regatta | Role | Div | Races | Avg |
|---|---|---|---|---|
| Fall 2019 Team page Season | ||||
| Lake St. Clair Classic Fall Team Race | Crew | TR | 9 | 78% |
| Foundry Fall #2 | Skipper | A | 5 | 15.2 |
| Spring 2019 Team page Season | ||||
| PYC regatta | Skipper | A | 6 | 8.3 |
| Leukemia Cup Regatta | Skipper | B | 4 | 23.5 |
| Lake St. Clair Classic Team Race Regatta | Skipper | TR | 8 | 12% |
| Fall 2018 Team page Season | ||||
| Turkey Leg Regatta | Skipper | B | 4 | 22.8 |
| St. Clair Classic | Crew | A | 3 | 14.0 |
| PYC Halloween Regatta DCDS | Crew | B | 6 | 27.7 |
| League | Name | School | Year |
|---|---|---|---|
| ISSA | Gefei (Ken) Zhu |  Detroit Country Day School |
'21 |
