Charlotte Lyman

Career: 98.15 percentile of ICSA crews

Includes linked high school and college seasons.

▲ boats did better with this crew than with the skipper's usual crews▼ worseArrow length = size of the push, in rating points

Season	Team	Rating	Range	League percentile	Team percentile	On team	Races	Team page
Spring 2026	New Trier HS	2.66		93.84	94.44	1 of 9	24	Team page
Fall 2025	Glenbrook South High School	1.22		76.19	87.50	1 of 4	15	Team page

Regatta	Role	Div	Races	Avg	Rating
Fall 2025 Team page Season
Lake Forest Fall Scramble	Crew	A	4	12.5	—

League	Name	School	Year
ISSA	Charlotte Lyman	New Trier HS	'30
ISSA	Charlotte Lyman	Glenbrook South High School	'30

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.