Alan Stech

Regatta	Role	Div	Races	Avg	Rating
Spring 2017 Team page Season
SAISA SP-6 JV	Skipper	A	11	15.4	—
SAISA South Points 5 (2017) - Junior Varsity	Skipper	A	6	7.5	-1.13
Fall 2016 Team page Season
SP4 JV	Skipper	A	3	11.0	-1.77
South Points 2 JV	Skipper	A	4	6.2	-1.30
SAISA South Points #3 (JV2016)	Skipper	A	7	8.3	-1.77

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.