Dawson Xuan

Regatta	Role	Div	Races	Avg	Rating
Fall 2019 Season
Sea Otter Regatta - Silver	Skipper	B	6	14.2	0.64
Fall 2018 Season
2018 Sea Otter SILVER	Skipper	B	8	21.2	-0.78
2018 Norcal 4 Silver Fleet	Skipper	A	5	11.0	0.38
2018 Norcal 3 Silver	Crew	A	7	14.0	—

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.