Henry Cummins

Regatta	Role	Div	Races	Avg	Rating
Spring 2026 Team page Season
MDISA KENT ISLAND Tier 2	Skipper	A	2	2.0	2.47

League	Name	School	Year
ISSA	Henry Cummins	St. Stephens St. Agnes School	'27
ISSA	Henry Cummins	School Without Walls	'29
ISSA	Henry Cummins	The Field School	'29
ISSA	Henry Cummins	McLean High School	'29

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.