Rock Macinnes

Regatta	Role	Div	Races	Avg	Rating
Fall 2015 Team page Season
DCDS Halloween Regatta	Skipper	A	5	12.8	-0.50
Cornwell Memorial	Skipper	A	5	6.4	0.46
Coast Guard City Classic	Skipper	A	6	8.5	0.18
Fall 2014 Team page Season
Turkey Leg Regatta	Skipper	A	6	15.7	-0.65
Halloween Regatta DCDS	Skipper	A	5	10.2	0.43

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.