Francis Selldorff

Regatta	Role	Div	Races	Avg	Rating
Spring 2019 Team page Season
O'Day Qualifier - Quincy	Skipper	A	10	3.7	1.76
Massachusetts State High School Championship	Skipper	A	10	3.6	2.91
Downeast Regatta	Skipper	A	9	1.8	2.37
Spring 2018 Team page Season
Downeast Invitational/Maine State Championship	Skipper	B	11	3.4	2.40
45th Massachusetts State High School Championship	Skipper	B	8	5.1	1.25
Fall 2017 Team page Season
Lawrence A. White Trophy	Skipper	B	10	12.9	0.18
Fall 2016 Team page Season
Casco Bay Open	Skipper	B	8	5.8	0.81
Atlantic Coast Championship	Skipper	B	10	12.4	0.10
Arnold Brown Trophy 2016	Skipper	B	7	3.3	1.79

League	Name	School	Year
ICSA	Francis Selldorff	Boston College	'23

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.