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Hannah Crompton

Rating History

Crew Rating

Crew effect over their career (not scaled to a team): 92.03 league percentile among ICSA crews with 30+ races (uncertainty ±0.096 rating points, on a spread of about 0.04 between crews; 142 races with rated skippers).

Includes seasons from this sailor's linked profile (high school and college), so the rating follows them across schools.

Season Team Rating Range League
percentile		 Team
percentile		 On team Races Team page
Fall 2026 Stanford University 4.28 Rating 4.28; 90% range 1.8 to 6.7; team skipper average 3.05 94.30 83.33 1 of 3 8 Team page
Spring 2026 Mater Dei High School 3.06 Rating 3.06; 90% range 0.2 to 5.9; team skipper average 2.43 85.37 72.22 3 of 9 22 Team page
Fall 2025 Mater Dei High School 3.17 Rating 3.17; 90% range 0.4 to 5.9; team skipper average 2.56 85.69 64.29 3 of 7 29 Team page
Spring 2025 Mater Dei High School 3.74 Rating 3.74; 90% range 0.9 to 6.6; team skipper average 2.80 89.82 79.17 3 of 12 28 Team page
Fall 2024 Mater Dei High School 3.28 Rating 3.28; 90% range 0.4 to 6.1; team skipper average 2.30 85.84 77.27 3 of 11 19 Team page
Spring 2024 Mater Dei High School 4.10 Rating 4.10; 90% range 1.3 to 6.9; team skipper average 3.27 91.77 68.75 3 of 8 26 Team page
Fall 2023 Mater Dei High School 4.01 Rating 4.01; 90% range 1.2 to 6.8; team skipper average 2.68 91.28 77.27 3 of 11 16 Team page
Spring 2023 Mater Dei High School 4.02 Rating 4.02; 90% range 1.2 to 6.8; team skipper average 3.23 90.51 68.18 4 of 11 14 Team page

How much better or worse boats do with this sailor crewing than their skipper's rating predicts. The rating is on the skipper scale: the team's skipper average plus the crew's difference from their teammates, multiplied by 18.7 so a team's crews spread out like its skippers. Crews on one team differ far less than skippers do, so the band is about as wide as the spread itself: use the rating to line crews up across teams, not as a ranking within a team. In the Range column the dot is the rating, the shaded band is where it plausibly sits (90% range) and the dashed line is the team's skipper average; a wide band means little evidence. League percentile ranks the rating among all rostered crews in that league and season; team percentile ranks it among the crews on the same team that season (the share of teammates it beats, counting ties as half). Both use the skipper-scale rating, so the league one also reflects how strong the team's skippers are.

Regatta Role Div Races Avg
Fall 2026 Team page Season
AllState Women's Sugar Bowl W Crew C 8 3.8

Related Sailors

League Name School Year
ISSA Hannah Crompton Mater Dei High SchoolMater Dei High School '26