Roan Iribarren

Career: 12.15 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	Salve Regina University	0.89		35.17	18.75	7 of 8	13	Team page

Regatta	Role	Div	Races	Avg	Rating
Spring 2023 Team page Season
Southern 5 Fleet Race / Ewenson Trophy	Crew	B	—	—	—
O'Toole Trophy	Crew	B	9	6.8	-0.59
Central Series 1	Crew	B	4	4.0	+0.31
Fall 2022 Team page Season
Salt Pond Invite	Crew	B	10	10.0	—
Harman Trophy Keelboat	Crew	A	4	7.0	—

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.