Aj Kaufman

Career: 50.62 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
Spring 2023	Sheboygan North High School (WI)	0.12		34.92	50.00	4 of 7	8	Team page

Regatta	Role	Div	Races	Avg	Rating
Spring 2024 Team page Season
WI State Champs	Skipper	B	10	3.0	0.48
Spring 2023 Team page Season
West Baker Pre-Qualifier	Crew	TR	9	33%	—
2023 Spring April 15 JV Regatta	Crew	A	4	8.2	+0.03
2023 MISSA Mallory Qualifier	Crew	B	4	14.5	+0.11

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.