Southwestern Central High School

DistrictMASSA
LocationJamestown, NY
SeasonSpring 2025
Regattas2
Wins0

Spring 2025 Regattas

Regatta	Type	Finish
MASSA 2025 Girls Championship	Fleet Race	15 / 16
NYISAS-NW All Girls Qualifier	Fleet Race	2 / 5

Roster – Spring 2025

Class of 2028

Caroline Churchill

Class of 2025

Annika Hedin

Siri Dubois

Skipper Rankings – Spring 2025

#	Skipper	Rating	League percentile	Team percentile	Races
1	Siri Dubois	-0.21	28.12	50.00	20

Skippers with at least 4 rated boat-races this season, ranked by their rating after their last race of the season. Percentiles count ties as half.

Skipper ratings over their careers

Week at Southwestern Central High SchoolWeek before / elsewhereLine colour = skipper (’yy = graduating class)

Weekly rating of every skipper on the roster across their whole career so far, one point per week their rating moved. By class year lines every graduating class up at the start of its freshman year, so each class sits one year further left than the one after it. Hover a line to isolate it.

Season History

From the notes

Short write-ups of what the ratings and results show, with the numbers and how they were computed.

Should the best sailor sail A?Add your two skippers’ ratings and compare with the field; above it the better skipper belongs in A.
How team race forecasts workThree boats’ ratings, a school term and a home edge; 78.8% of held-out matches called.
How does a crew rating work?A crew rating is small and uncertain; a worked example on one roster.
What a rating point is worthA one-point edge is a 73% chance to beat another boat in a race; two points is 88%.

All notes →