Tiernan O'Kane

Career: 48.57 percentile of ICSA crews (limited evidence)

No season rating yet: needs 8+ crewed races in a season.

Regatta	Role	Div	Races	Avg	Rating
Spring 2019 Team page Season
O'Day Qualifier - Marion	Skipper	A	6	9.0	—
Cape & Islands Team Racing Championship	Skipper	TR	7	14%	—

League	Name	School	Year
ICSA	Tiernan O'Kane	University of Massachusetts at Amherst	'26
ICSA	Tiernan O'Kane	University of Minnesota	'26
ISSA	Tiernan O'Kane	Sturgis Charter Public School	'22

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.