Hyun Yim

Career: 24.19 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 2026	University of California at Los Angeles	-0.63		11.64	21.88	13 of 16	8	Team page

Regatta	Role	Div	Races	Avg	Rating
Spring 2026 Team page Season
Jeff Simon Open	Crew	B	4	30.2	-0.12
Anteater JV	Crew	A	4	16.8	-0.22
Fall 2025 Team page Season
Fall PCC JV	Crew	A	2	17.0	-0.22

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.