Christopher Banholzer

Rating	Rank	vs fleet rating	Record
2.86 (fleet 3.95)	unranked (fewer than 30 matches as skipper, or not active)	−0.00 ± 0.18 about what the fleet rating predicts	as skipper 15–7 (68%)

Season	Regattas	Skipper W–L	Crew W–L
Spring 2013	2	15–7	—

Regatta	Role	Div	Races	Avg	Rating
Spring 2013 Team page Season
Truxtun Umsted	Skipper	B	12	6.5	3.89
SAISA Conference Championships	Skipper	A	12	1.8	4.79
John Jackson Memorial Team Race	Skipper	TR	10	70%	—
Bob Bavier Team Race	Skipper	TR	12	67%	—
College Sailing Western Semifinal	Skipper	A	2	7.5	3.58
Fall 2012 Team page Season
SAISA Match Race Championship Keelboat	Crew	A	1	3.0	—
SAISA Fall Conference Championship	Skipper	B	10	1.4	4.97
Moody Trophy	Skipper	B	8	4.2	4.31
The Hatch Brown Trophy	Skipper	B	15	9.4	2.91
Spring 2012 Team page Season
Charleston Coed	Skipper	B	10	3.2	4.11
Fall 2011 Team page Season
The Hatch Brown Trophy	Skipper	C	16	7.6	2.96
Spring 2011 Team page Season
SAISA Open	Skipper	A	10	1.9	3.69
Eckerd Intersectional	Skipper	B	12	2.8	3.29
Fall 2010 Team page Season
SAISA/MAISA	Skipper	A	15	2.6	1.85
Spring 2010 Team page Season
SAISA North Points #2 @ NC State	Skipper	B	6	1.0	—
Fall 2009 Team page Season
SAISA/MAISA	Skipper	B	13	3.6	1.81

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.
Play 1, Play 2, Play 4: how team races are wonHow often each play happens, how that shifts with breeze and level, and whether a star wins differently.