Archbishop Spalding

Regatta	Type	Finish
DC Sail 2x2 TR	Team Race	8 / 7
ISSA Cressy Singlehanded Nationals - Radial Rig	Singlehanded	8 / 17
ISSA National Keelboat Challenge	Keelboat	2 / 10
MASSA "2016" Cressy Qualifier - Radial	Singlehanded	1 / 26
MASSA 2015 Keel Boat Qualifier	Keelboat	1 / 6
MASSA Fall Fleet Champs I - NYCC	Fleet Race	7 / 18
MASSA Fall Team Race District Championship	Team Race	9 / 12
MDISA Fall Team Race Qualifier	Team Race	2 / 8
MDISA Fleet Race Qualifier	Fleet Race	3 / 13
Severn School Fall JV	Fleet Race	4 / 10

Class of 2018

Class of 2017

Class of 2016

Short write-ups of what the ratings and results show, with the numbers and how they were computed.

Should the best sailor sail A?Add your two skippers’ ratings and compare with the field; above it the better skipper belongs in A.
How team race forecasts workThree boats’ ratings, a school term and a home edge; 78.8% of held-out matches called.
How does a crew rating work?A crew rating is small and uncertain; a worked example on one roster.
What a rating point is worthA one-point edge is a 73% chance to beat another boat in a race; two points is 88%.