Katherine Gullick

Regatta	Role	Div	Races	Avg	Rating
Spring 2012 Team page Season
Southern Series Two	Skipper	A	8	4.6	2.58
Navy Women's Women's	Skipper	A	20	11.6	2.38
83rd Boston Dinghy Challenge Cup	Skipper	C	18	9.1	2.84
Fall 2011 Team page Season
The Victorian Urn Women's	Skipper	A	12	10.8	1.96
Captain Hurst Bowl	Skipper	A	14	15.8	2.20
Spring 2011 Team page Season
Women's President's Trophy Women's	Skipper	B	10	7.7	1.79
Women's Emily Wick/Sloop Shrew Women's	Skipper	A	15	14.3	0.87

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.