Leo Zematis

Career: 1.38 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	Range	League percentile	Team percentile	On team	Races	Team page
Spring 2023	Evanston Township HS	-1.55		1.48	8.33	6 of 6	10	Team page
Fall 2022	Evanston Township HS	-2.34		0.13	10.00	5 of 5	16	Team page

Regatta	Role	Div	Races	Avg	Rating
Spring 2021 Team page Season
New Trier Regatta	Skipper	A	4	11.0	0.26
MISSA Mallory Central Qualifier	Skipper	B	11	13.4	-2.77
IL State Champs	Crew	B	8	9.0	—
Fall 2020 Team page Season
Zarmy Varsity House #4	Skipper	A	5	11.6	-0.38
Varsity Zarmy House #2	Skipper	A	6	14.3	-0.81
Varsity In-house Zarmy #5	Skipper	A	5	3.4	0.24
Varsity Zarmy House #1	Skipper	A	6	17.2	-2.20
House Varsity Zarmy #3	Skipper	A	7	10.0	0.32
Fall 2019 Team page Season
Lake Max Fall Regatta	Crew	B	2	16.0	—
Boats n' Bingo Regatta	Crew	A	5	7.4	—

League	Name	School	Year
ICSA	Leo Zematis	University of Vermont	'27
ISSA	Leo Zematis	Evanston Township HS	'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.