Matthew Tevelde

Career: 76.16 percentile of ICSA crews (limited evidence)

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	Black River Public School	1.15		68.16	58.33	3 of 6	17	Team page

Discipline	Rating	Rank	Races	Last raced
Singlehanded	2.84	21 of 337	59	Fall 2025
Keelboat	1.20	7 of 20	18	Fall 2025

Regatta	Role	Div	Races	Avg	Rating
Fall 2020 Team page Season
Turkey Leg 2020	Skipper	B	8	4.8	0.86
Lake Mac Invite	Skipper	A	10	5.6	-0.70

League	Name	School	Year
ISSA	Matthew Tevelde	Zeeland High School	'25
ISSA	Matthew Tevelde	Black River Public School	'26
ISSA	Matthew Tevelde	West Ottawa High School	'26

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.