Jackson Halderman

Regatta	Role	Div	Races	Avg	Rating
Spring 2017 Season
Gold NorCal #6	Skipper	A	7	9.9	0.34
Gold NorCal #5	Skipper	A	7	10.7	0.55
Fall 2016 Season
2016 Norcal 3- Gold Fleet	Skipper	A	6	16.7	0.38
Nor Cal 1-Gold Fleet	Skipper	A	5	17.0	-0.33
Nor Cal 2-Gold	Skipper	A	6	11.3	1.09
2016 Norcal 4- Gold Fleet	Skipper	A	2	16.0	0.55
Spring 2016 Season
NorCal Divisional #2 GOLD	Skipper	B	6	9.8	-0.14
Little Daddy NorCal #5 GOLD	Skipper	A	6	10.5	-0.01
Fall 2015 Season
Norcal 1 - Pumpkin Silver	Skipper	A	7	7.4	1.50
Norcal 2- Pumpkin Silver	Skipper	A	6	6.8	1.59
NorCal One-Day #4 GOLD	Skipper	A	6	16.5	0.21
NorCal One-Day #3 GOLD	Skipper	A	5	18.6	0.24

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.