Rosie Benson

Career: 51.25 percentile of ICSA crews (limited evidence)

▲ boats did better with this crew than with the skipper's usual crews▼ worseArrow length = size of the push, in rating points

Season	Team	Rating	Range	League percentile	Team percentile	On team	Races	Team page
Fall 2022	Broadneck High School	0.51		52.54	38.89	6 of 9	9	Team page

Regatta	Role	Div	Races	Avg	Rating
Spring 2024 Team page Season
MDISA TAYC Fleet	Skipper	A	6	5.0	1.02
MDISA Ryken Tier 2 Fleet Race	Skipper	B	4	4.0	1.01
MDISA Spring 2024 Varsity Championship	Skipper	B	2	9.0	0.12
Fall 2023 Team page Season
MDISA BCSC Tier 2 Regatta	Skipper	B	2	5.5	0.58
Spring 2023 Team page Season
MDISA St Mary's Ryken JV	Skipper	B	3	4.3	0.45
MDISA Kent Island Tier 3	Skipper	B	8	4.0	0.43
MDISA JV Spring Championship	Skipper	B	2	10.5	-0.35
Fall 2022 Team page Season
MDISA SSA/AYC Fleet Race (Tier 2)	Crew	B	4	11.2	+0.07
MDISA BCSC Tier 3/Bronze Regatta #1	Crew	A	7	9.3	+0.09

Short write-ups of what the ratings and results show, with the numbers and how they were computed.

How do skipper ratings work?A log-strength fitted to every race at once, smoothed week to week.
What a rating point is worthA one-point edge is a 73% chance to beat another boat in a race; two points is 88%.
How does a crew rating work?A crew rating is small and uncertain; a worked example on one roster.