Arie Kurtzig

Career: 25.59 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	The Urban School	-0.07		31.94	37.50	3 of 4	8	Team page

Regatta	Role	Div	Races	Avg	Rating
Fall 2022 Team page Season
Nor Cal 2 Silver Sunday	Crew	A	3	10.0	-0.03
2023 Rose Bowl Regatta - HS Silver	Crew	B	3	17.3	-0.06
2022 Norcal 4 Gold Fleet	Crew	A	2	21.5	-0.35

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.