Katherine Heim Binas

Career: 53.39 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
Fall 2026	Columbia University	0.66		33.46	41.67	4 of 6	18	Team page

Regatta	Role	Div	Races	Avg	Rating
Fall 2026 Team page Season
Tiger Women's Open Women's	Crew	B	6	4.3	+0.01
Northeast Qualifier 1	Crew	B	3	5.3	-0.07
KP Dinghy Open	Crew	A	1	3.0	—
COHO Memorial	Crew	A	8	6.0	+0.29

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.