Dimitri Spraygen

Career: 36.18 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 2025	Greene School	1.34		79.80	30.00	4 of 5	10	Team page

Regatta	Role	Div	Races	Avg	Rating
Spring 2026 Team page Season
SAISA South Points 7 - JV	Skipper	A, B	6	5.8	1.39
Fall 2025 Team page Season
SAISA South Points #1 JV 2025-26	Crew	B	6	7.8	-0.33
SAISA South Points #3 - JV	Crew	A	4	7.2	-0.17
Spring 2025 Team page Season
SAISA South Points #5 Varsity.	Skipper	A	1	19.0	—

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.