Ethan Stoehr

Career: 41.84 percentile of ICSA crews

▲ 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	League percentile	Team percentile	On team	Races	Team page
Fall 2025	Boston University	1.78	59.29	63.33	6 of 15	8	Team page
Spring 2025	Boston University	2.59	72.10	45.83	7 of 12	12	Team page
Fall 2024	Boston University	2.08	65.69	44.12	10 of 17	13	Team page

Regatta	Role	Div	Races	Avg	Rating
Fall 2025 Team page Season
Courageous Ross Keelboat	Crew	A	7	11.7	—
Charles Invite	Crew	B	8	14.6	+0.09
Spring 2025 Team page Season
Wesleyan Invite	Crew	A	6	1.2	+0.26
O’Toole Sunday	Crew	A	6	7.3	-0.41
Fall 2024 Team page Season
Great Herring Pond Open	Crew	A	5	3.6	-0.00
Crews Regatta	Crew	B	4	2.0	—
Chris Loder Trophy	Crew	B	4	13.8	-0.00

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.