Antonio Rioseco

Career: 21.92 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	Range	League percentile	Team percentile	On team	Races	Team page
Spring 2023	Port Townsend High School	-0.40		21.16	18.75	7 of 8	8	Team page
Fall 2022	Port Townsend High School	-0.08		31.25	41.67	4 of 6	10	Team page

Regatta	Role	Div	Races	Avg	Rating
Spring 2023 Team page Season
Seafarer's Cup (RR#2)	Crew	B	2	9.5	+0.10
NWISA Fleet Race District Championships	Crew	A	6	10.8	-0.21
Fall 2022 Team page Season
Pontiac Bay Regional Regatta (South Regional)	Crew	A	8	23.8	-0.48
Cascadia Cup Gold High School	Crew	B	2	14.5	-0.04
Spring 2022 Team page Season
Port Townsend Open	Crew	A	5	9.0	—

League	Name	School	Year
ISSA	Antonio Rioseco	Kingston High School	'23
ISSA	Antonio Rioseco	Lincoln High School - Seattle WA	'23

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.