William Dana

Regatta	Role	Div	Races	Avg	Rating
Spring 2014 Season
PCISA Gold Pacific Coast Champs	Skipper	B	10	8.7	1.34
PCISA #4 Golden Bear Gold Fleet	Skipper	A	8	17.2	0.87
Mallory Trophy - ISSA Doublehanded	Skipper	B	11	9.5	1.18
PCISA #5 Gaucho Gold Fleet	Skipper	B	8	10.5	2.12

League	Name	School	Year
ICSA	William Dana	University of Southern California	'20

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.