Haolin Chen

Career: 15.02 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 2023	Ben Lippen School	-1.29		5.78	10.00	5 of 5	8	Team page

Regatta	Role	Div	Races	Avg	Rating
Fall 2024 Team page Season
North Points #2 - JV/Composite	Skipper	A	6	6.7	-0.13
Spring 2024 Team page Season
SAISA North Points 7 (JV)	Skipper	A	10	6.9	-0.27
N. Pts. #6 JV/ Composite Fleet	Skipper	A	2	9.0	-0.28
Fall 2023 Team page Season
SAISA North Points #2 (JV/Composite)	Crew	A, B	6	7.8	-0.35
North Points #1 (JV/Composite)	Skipper	A	7	8.0	-1.05
2023 SAISA Fall Open at Columbia Sailing Club	Crew	A	4	4.0	+0.14
Spring 2023 Team page Season
SAISA NP #7 (JV)	Skipper	B	6	5.8	-0.81
SAISA NP #7 (Varsity)	Crew	A	2	13.5	-0.15
SAISA North Points #5	Crew	A	2	13.0	-0.26
JV/Composite at N. Pts #6	Skipper	B	6	5.0	-0.30
Fall 2022 Team page Season
SAISA North Points #2 - JV/Composite	Skipper	B	2	10.0	-2.14
North Points #1 (JV/Composite)	Skipper	B	8	6.1	-1.38
Spring 2022 Team page Season
North Points #6 (Varsity only)	Crew	B	4	11.0	—
North Points #5	Crew	B	2	10.5	—

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.