Katie Degrazia

Career: 65.08 percentile of ICSA crews (limited evidence)

No season rating yet: needs 8+ crewed races in a season.

Regatta	Role	Div	Races	Avg	Rating
Fall 2025 Team page Season
PCISA ISSA National All Girls Invitational	Crew	B	5	19.4	-0.11
MISSA NE Great Lakes Championships	Crew	B	9	3.6	+0.53
MISSA Great Lakes Championship	Crew	B	7	12.6	+0.03
CSS Kick Off Regatta	Crew	A	2	11.5	—

League	Name	School	Year
ISSA	Katie Degrazia	Grosse Pointe South High School	'29

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.