Matt Thomas

Regatta	Role	Div	Races	Avg	Rating
Spring 2016 Team page Season
SYC Open	Skipper	B	4	20.5	-1.35
Port Townsend Open	Skipper	A	3	11.7	-3.13
NWISA South Regionals	Skipper	B	4	4.8	1.68
NWISA Olympia Regatta	Skipper	B	3	20.3	-0.77
NWISA JV Fleet Bellingham	Skipper	B	8	5.4	0.81
NWISA Islands Cup	Skipper	B	10	24.1	-1.68
NWISA Combined Division SILVER	Skipper	A	2	13.0	—

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.