Nathan Power

Regatta	Role	Div	Races	Avg	Rating
Spring 2019 Team page Season
Sharon Invitational	Skipper	B	5	10.8	0.63
Donald Greene	Skipper	B	4	11.8	0.10
Spring 2018 Team page Season
Sharon Invitational	Skipper	B	2	9.5	0.52
Donald Greene Regatta	Skipper	B	2	13.0	-0.37
45th Massachusetts State High School Championship	Skipper	B	9	9.8	-0.33
Spring 2017 Team page Season
Sharon Invitational	Skipper	B	2	11.5	-0.68
Donald Green	Skipper	A	3	17.0	-1.49
Spring 2016 Team page Season
Donald Greene Regatta	Skipper	A	2	18.5	-2.15

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.