Olive Donaghy

Career: 3.48 percentile of ICSA crews (limited evidence)

▲ 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 2023	Nichols School	-0.90		9.88	12.50	4 of 4	16	Team page

Regatta	Role	Div	Races	Avg	Rating
Spring 2024 Team page Season
NYISA-NW Fleet Race Qualifier	Skipper	B	9	4.8	0.14
Fall 2023 Team page Season
NYISA-NW Fall League Qualifier	Skipper	B	4	4.8	0.46
MASSA Fall Gold Championships	Crew	B	7	16.1	+0.17
Spring 2023 Team page Season
NYISA-NW Spring Fleet Qualifier	Skipper	B	8	5.2	-0.23
NYISA-NW All Girls Championships	Skipper	A	6	6.5	-1.47
NYISA-NW State Championship	Crew	A	16	3.9	-1.75

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.