Ethan Stoffman

Regatta	Role	Div	Races	Avg	Rating
Fall 2019 Team page Season
NYISA-NW League Qualifier	Skipper	A	6	2.5	2.43
NYISA-NW Fall One - Design Regatta	Skipper	A	7	5.6	1.34
NYISA-NW Buffalo Friday Night Races	Skipper	B	2	5.5	-0.81
MASSA Fall Gold Fleet Championship	Skipper	A	12	10.4	0.53
Fall 2018 Team page Season
NYISA-NW Fall Fleet Qualifier	Skipper	A	7	3.1	2.15
MASSA Fall Fleet Race Championship	Skipper	A	9	14.2	-0.85
Chautauqua Lake Fall Invite 2018	Skipper	A	6	4.7	1.33
Spring 2018 Team page Season
NYISA-NW Spring Fleet Champs	Crew	B	6	8.8	—

League	Name	School	Year
ICSA	Ethan Stoffman	Cornell University	'24

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.