Zach O'Connor

Career: 40.25 percentile of ICSA crews

Includes linked high school and college seasons.

▲ 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
Spring 2025	University of South Florida	1.71	57.71	38.24	11 of 17	12	Team page
Fall 2024	University of South Florida	1.84	61.20	53.57	7 of 14	16	Team page
Fall 2023	University of South Florida	1.56	52.20	36.67	10 of 15	25	Team page
Spring 2023	St. Petersburg High School	1.37	47.09	50.00	3 of 5	36	Team page

Discipline	Rating	Rank	Races	Last raced
Singlehanded	0.85	unranked (fewer than 10 races or not active)	10	Fall 2022

Regatta	Role	Div	Races	Avg	Rating
Spring 2023 Team page Season
SP's #4 St Pete/USF	Crew	A	13	6.7	—
South Points #7 Vero Beach Varsity	Crew	B	3	7.0	—
SAISA SP #6 - Varsity	Crew	A	6	9.7	—
SAISA South Points 1 2022-23	Crew	B	6	3.3	—
SAISA Mallory Qualifier	Crew	B	8	6.6	—
Fall 2022 Team page Season
South Points 3	Crew	B	4	7.0	—
SAISA South Points #2 Varsity	Crew	B	5	4.6	—
SAISA Cressy Qualifier ILCA 6 Singlehanded	Skipper	A	10	46.9	-1.29

League	Name	School	Year
ICSA	Zach O'Connor	University of South Florida	'27

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.