Cole Blum

Regatta	Role	Div	Races	Avg	Rating
Spring 2024 Team page Season
TC tier 3 April 27	Skipper	A	4	5.0	0.74
2024 Capitol City Regatta	Skipper	B	7	4.7	0.93
Fall 2023 Team page Season
PYC #5 10/21/2023	Skipper	A	9	14.7	-0.37
MBJA Wooden Shoe	Skipper	B	6	3.3	1.01
Banks Blackwell Memorial Regatta	Skipper	B	14	8.4	-3.35
2023 Cornwell Memorial	Skipper	A	8	6.4	0.86

League	Name	School	Year
ISSA	Cole Blum	Grand Haven High School	'27
ISSA	Cole Blum	Mona Shores High School	'27

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.