Timothy Zacher

Discipline	Rating	Rank	Races	Last raced
Singlehanded	2.03	unranked (fewer than 10 races or not active)	72	Fall 2012

Regatta	Role	Div	Races	Avg	Rating
Fall 2012 Team page Season
Nevin's Trophy	Skipper	C	16	13.1	1.98
Navy Fall	Skipper	D	14	6.8	3.15
Laser North Singlehanded	Skipper	A	4	5.2	2.86
Carl Van Duyne MAISA Men's Singles Singlehanded	Skipper	A	18	9.5	2.76
Fall 2011 Team page Season
Nevins Trophy	Skipper	C	18	10.8	2.49
Navy Fall	Skipper	C	18	9.9	2.60
Laser North Singlehanded	Skipper	A	16	6.4	2.60
Carl Van Duyne Singlehanded	Skipper	A	5	13.4	1.34
Spring 2011 Team page Season
MAISA Spring Open	Skipper	A	3	1.7	4.15
82nd Boston Dinghy Cup	Skipper	B	18	10.1	2.69
Admiral's Cup	Skipper	C	10	11.4	2.12
Fall 2010 Team page Season
Top Nine Invitational	Skipper	B	14	5.3	2.92
NY Maritime Fall Open	Skipper	B	6	1.8	3.72
Navy Fall	Skipper	C	20	13.7	1.78
Laser North #1 Singlehanded	Skipper	A	11	7.2	2.46
Carl Van Duyne Maisa Singles Singlehanded	Skipper	A	18	7.7	3.14
Spring 2010 Team page Season
Truxtun Umsted	Skipper	D	17	8.8	2.61
Maisa Spring Open	Skipper	B	12	2.8	2.52
Fall 2009 Team page Season
Navy Fall	Skipper	D	20	6.8	3.03
Maisa Top 9 Invite	Skipper	B	17	9.4	1.68

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.