Nathan Swift

Regatta	Role	Div	Races	Avg	Rating
Fall 2010 Team page Season
North Fall 1	Skipper	B	14	7.6	1.49
North #2	Skipper	A	4	12.5	0.06
Cornell Fall Open	Skipper	A	10	8.9	1.10
Fall 2009 Team page Season
North #2	Skipper	B	13	4.3	2.17
KP Dinghy Open	Skipper	A	16	10.8	1.31

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.