Jack Ryan

Regatta	Role	Div	Races	Avg	Rating
Fall 2017 Team page Season
The George Warren Smith Trophy	Skipper	A	14	11.9	1.83
Spring 2016 Team page Season
Wesleyan Invite	Skipper	B	8	1.6	1.20
Fall 2015 Team page Season
Nicholas Barnett Trophy	Skipper	B	6	8.7	1.10
Chris Loder Trophy	Skipper	A	12	11.1	1.82

League	Name	School	Year
ISSA	Jack Ryan	Francis Parker School	'15

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.