Patrick Elwood

Regatta	Role	Div	Races	Avg	Rating
Spring 2018 Team page Season
SCC JV	Skipper	B	4	8.0	0.61
EYC JV Spring Regatta	Skipper	B	5	6.0	0.35
Fall 2017 Team page Season
St. Mary's Ryken JV	Skipper	B	4	5.0	0.38
SSPP JV Regatta	Skipper	B	4	13.0	-0.66
MDISA JV Championships at SSPP	Skipper	B	5	13.2	-0.53

League	Name	School	Year
ISSA	Patrick Elwood	Yorktown High School	'20
ISSA	Patrick Elwood	Bethesda - Chevy Chase HS	'20
ISSA	Patrick Elwood	Georgetown Day School	'20
ISSA	Patrick Elwood	Bishop O'Connell High School	'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.