Elsa Hartley

Regatta	Role	Div	Races	Avg	Rating
Fall 2022 Team page Season
Nor Cal 2 Silver Sunday	Skipper	A	5	20.4	-0.78
Nor Cal 1 Silver	Skipper	A	2	16.0	-0.79

League	Name	School	Year
ICSA	Elsa Hartley	University of California at Los Angeles	'28
ISSA	Elsa Hartley	Campolindo High School	'24
ISSA	Elsa Hartley	Alameda High School	'24

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.