Matthew Vernacchia

Regatta	Role	Div	Races	Avg	Rating
Spring 2013 Team page Season
Midweek 'Fly - Spring13 #2	Skipper	A	2	11.0	-0.94
Fall 2012 Team page Season
Midweek 'Fly - Fall #2	Skipper	A	4	4.0	0.32
Dark of Night	Skipper	B	3	6.3	0.96
Spring 2012 Team page Season
Central Series 3	Skipper	B	6	13.3	-1.54
Fall 2011 Team page Season
Crews Regatta	Skipper	B	6	3.8	1.59

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.