Justin Coburn

Regatta	Role	Div	Races	Avg	Rating
Spring 2020 Team page Season
PCISA Gaucho Regatta - Gold	Skipper	A	10	15.0	0.40
2020 Golden Bear Gold	Skipper	B	10	11.5	1.03
Fall 2019 Team page Season
Sea Otter Regatta - Gold	Skipper	A	6	13.5	1.05
PCISA Keelboat Challenge Keelboat	Crew	A	8	3.0	—
PCISA Anteater Gold	Skipper	B	7	4.1	3.13
2020 Rose Bowl - High School Gold	Skipper	A	9	13.7	0.86
Spring 2017 Team page Season
PCISA Silver Championships	Skipper	A	10	13.6	0.67

League	Name	School	Year
ICSA	Justin Coburn	University of California at Santa Barbara	'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.