James Cottage

Career: 7.62 percentile of ICSA crews (limited evidence)

Includes linked high school and college seasons.

▲ 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
Spring 2023	Henderson High School	-0.47		9.66	16.67	3 of 3	12	Team page

Regatta	Role	Div	Races	Avg	Rating
Spring 2022 Season
MDISA Tier 2 Regatta at NERYC	Skipper	B	4	4.8	0.60
MDISA Kent Island JV	Skipper	B	6	3.7	0.94
MDISA JV Championships	Skipper	B	4	8.0	0.47

League	Name	School	Year
ICSA	James Cottage	American University	'27
ISSA	James Cottage	Henderson High School	'23
ISSA	James Cottage	The Tome School	'23

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.