Bradford Cederberg

Regatta	Role	Div	Races	Avg	Rating
Spring 2015 Team page Season
SAISA South Points #4	Skipper	B	7	3.0	2.96
Charleston Coed	Skipper	B	10	10.7	1.73
Fall 2014 Team page Season
SAISA South Points #4	Skipper	A	6	2.8	1.73
SAISA South Points #2	Skipper	A	6	1.7	3.27
Fall 2013 Team page Season
SAISA South Points #2	Skipper	B	2	2.5	2.23
SAISA South Points #4	Skipper	B	4	1.2	3.44
SAISA South Points #6	Skipper	A	3	7.3	0.91
SAISA South Points #5	Skipper	B	6	1.7	2.54
Spring 2013 Team page Season
SAISA South Points #3	Skipper	B	10	3.3	1.82
SAISA South Points #2	Skipper	B	4	2.2	1.87
Fall 2012 Team page Season
SAISA South Points #5	Skipper	A	7	3.4	0.69
Fall 2011 Team page Season
SAISA South Points #6	Skipper	B	12	3.7	1.20

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.