Carter Roachell

Career: 67.56 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 2025	Palmer Trinity School	1.33		70.43	87.50	1 of 4	32	Team page

Regatta	Role	Div	Races	Avg	Rating
Spring 2026 Team page Season
SAISA SP #5 Varsity	Crew	A	6	10.7	-0.11
SAISA South Points 7 - Varsity	Crew	A	4	10.0	-0.18
Fall 2025 Team page Season
SAISA SP 2 Varsity	Crew	B	5	9.2	+0.34
SAISA South Points #1 2025-26	Crew	A	6	7.2	+0.15
SAISA South Points #3	Crew	A	6	6.3	+0.37
Spring 2025 Team page Season
SAISA SP's 3 2025	Crew	A	6	5.8	+0.44
SAISA SP's 1	Crew	A	12	9.2	+0.11
SAISA South Points 2	Crew	A	9	9.4	-0.18
2025 South Points No. 4	Crew	A	5	10.8	-0.41

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.