Kevin Zhu

Regatta	Role	Div	Races	Avg	Rating
Spring 2022 Team page Season
Scrappy Memorial Regatta	Skipper	B	4	4.5	0.47
MBJA Tulip Regatta	Skipper	B	2	2.5	3.05
Spring 2021 Team page Season
Scrappy Regatta	Skipper	B	7	3.6	0.47
Fall 2020 Team page Season
Turkey Leg 2020	Skipper	B	4	6.8	-0.10
Lake Max Fall Regatta	Skipper	B	7	5.9	-0.03
Banks Blackwell Invitational	Skipper	B	7	5.7	0.15

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.