Peter Stemler

Regatta	Role	Div	Races	Avg	Rating
Spring 2010 Team page Season
Truxtun Umsted	Skipper	A	19	15.4	1.91
St. Francis Intersectional	Skipper	B	9	5.3	3.16
Pccsc Co-ed Dinghy Pcc's	Skipper	B	16	2.2	3.79
North #1	Skipper	B	6	3.2	2.83
ICSA Western Semifinals	Skipper	B	2	8.5	2.71
ICSA/Gill Coed Dinghy Champs	Skipper	B	9	13.1	2.25
Fall 2009 Team page Season
Stoney Burke	Skipper	A	11	7.4	1.90
Sherman Hoyt Trophy	Skipper	A	14	13.6	1.97

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.