2024 J70 Invite #3

# SchoolTeam A TOT
1 Webb Institute Webb Institute Clippers 38 38
2 University of Rhode Island University of Rhode Island Rams 50 50
3 College of Charleston College of Charleston Cougars 59 59
4 U. S. Coast Guard Academy U. S. Coast Guard Academy Bears 1 62 62
5 University of Wisconsin University of Wisconsin Badgers 64 64
6 Maine Maritime Academy Maine Maritime Academy Mariners 73 73
7 U. S. Coast Guard Academy U. S. Coast Guard Academy Bears 2 82 82
8 SUNY Maritime College SUNY Maritime College Privateers 88 88
9 Brown University Brown University Bears 96 96
SchoolTeam R1 R2 R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 TOT
Webb Institute Webb Institute Clippers 2 1 1 4 2 4 5 1 1 5 6 1 2 BYE 38
University of Rhode Island University of Rhode Island Rams 1 2 5 7 3 3 3 8 2 2 1 7 3 3 50
College of Charleston College of Charleston Cougars 3 7 8 2 4 1 1 9 3 BYE BYE 6 1 6 59
U. S. Coast Guard Academy U. S. Coast Guard Academy Bears 1 4 3 2 1 8 7 7 2 5 1 7 4 7 4 62
University of Wisconsin University of Wisconsin Badgers 6 8 6 3 1 6 2 7 4 8 5 2 5 1 64
Maine Maritime Academy Maine Maritime Academy Mariners 5 6 4 5 7 8 6 5 7 3 2 3 4 8 73
U. S. Coast Guard Academy U. S. Coast Guard Academy Bears 2 8 4 3 6 6 2 RAF 4 9 7 4 8 6 5 82
SUNY Maritime College SUNY Maritime College Privateers 7 5 7 9 9 5 8 3 8 4 3 5 8 7 88
Brown University Brown University Bears 9 9 DNF 8 5 9 4 6 6 6 8 BYE BYE 2 96
School Team Sailors
Brown University Brown University Bears SkipperCharles Case '26
CrewWilliam Salerno '25
CrewAli McIntyre '27
CrewAnna Steffen '25 [1-8]
CrewPatience Gifford '27 [9-14]
College of Charleston College of Charleston Cougars SkipperTruman Rogers '27
CrewDeclan Donovan '26
CrewJonathon weed Wolf '26
CrewAnna Galli '26
SUNY Maritime College SUNY Maritime College Privateers SkipperIsabelle Gautier '26
CrewBrooks Turcotte '26 [1-8]
CrewEthan Narofsky '26
CrewJames Jensen '25
CrewCarianne Sconzo '24 [9-14]
ReserveKevin Kokiadis '27
U. S. Coast Guard Academy U. S. Coast Guard Academy Bears 1 SkipperJacob Earnshaw '24
CrewGabriel Niles '25
CrewLuc Bay '24
CrewAlexis Taylor '26
U. S. Coast Guard Academy U. S. Coast Guard Academy Bears 2 SkipperEdward Jobson '27
CrewMara Maas '27
CrewJackson Burrows '26
CrewAndrew Nichols '25
University of Rhode Island University of Rhode Island Rams SkipperJohn Polek '26
CrewSpencer Asofsky '25
CrewAlden Coldreck '25
CrewGabriella Cappelli '24
University of Wisconsin University of Wisconsin Badgers SkipperSeamus Hendrickson '25
CrewQuinn Kaiser '26
CrewCalvin Lutton '26
CrewPaige Kurtenbach '27
Webb Institute Webb Institute Clippers SkipperRayne Duff '25
CrewJohn Feleciano '25
CrewCalvin Schmid '26
CrewAnna Lindberg '25

Performance rating asks, for each skipper: holding every other boat fixed, which rating makes my actual race-by-race finishes least surprising? Boats are valued with the keelboat rating rather than the fleet rating: 0.41 × the skipper's fleet rating from the week before the event (unrated skippers start at 0.47); 0.28 × the mean fleet rating of the rated crew aboard; the skipper's own keelboat offset; the school's program effect. Non-finishes (OCS, DNF and similar) are left out of the fitting, as in the rating model.

Percentile places a rating among the 207 ICSA sailors with a keelboat rating who raced the discipline in the last three seasons. Surprise is how many bits more surprising the finishes were at the pre-event rating than at the performance rating. P(this good or better) simulates the event 3,000 times at the pre-event ratings, with the same regatta-form model as the fleet analysis pages, and reports how often the skipper would score this many points or fewer in the races they sailed.

The keelboat offsets are the current ones (the discipline files keep no weekly history), so a skipper's own offset has already seen this event; offsets are shrunk hard, so the effect is a few hundredths at most. Only skippers are rated.

  • u no fleet rating — the model's level for unrated skippers is the baseline.

Division A  9 boats · 14 races

FinSkipperSchool Races Rating
before
Perf.
rating
Δ Percentile
before → perf.
Surprise
(bits)
P(this good
or better)
Avg finish
actual / exp.
1Rayne Duff '25Webb Institute14/142.672.57−0.1099th → 99th0.156%3.2 / 3.2
2John Polek '26University of Rhode Island14/141.502.08+0.5891st → 99th2.19%3.6 / 5.0
3Jacob Earnshaw '24U. S. Coast Guard Academy Bears 114/141.58u1.64+0.0691st → 93rd0.039%4.4 / 4.8
4Seamus Hendrickson '25University of Wisconsin14/141.381.63+0.2588th → 92nd0.434%4.6 / 5.1
5Truman Rogers '27College of Charleston14/141.12u1.51+0.3978th → 91st0.736%5.1 / 5.6
7Edward Jobson '27U. S. Coast Guard Academy Bears 214/141.58u1.09−0.4991st → 77th1.679%5.9 / 4.8
8Isabelle Gautier '26SUNY Maritime College14/140.780.79+0.0163rd → 64th0.058%6.3 / 6.0
9Charles Case '26Brown University14/141.220.65−0.5883rd → 56th1.695%7.3 / 5.4

Conditions — 04/06/2024 (8am–6pm)

🌦️Light drizzle
Humidity 59%  ·  Pressure 1007.0 hPa

Temperature

44°F
↑ 47°F   ↓ 37°F
Feels like 34°F

Wind

● from   ▲ toward
11.4 kn
avg  ·  max 12.7 kn
Gusts to 25.7 kn
From NNW (348°)

Sky & Precipitation

Cloud cover87% Sunshine8.5 hrs Humidity59% Pressure1007.0 hPa Rain0.04 in

What this breeze does at Coast Guard — from fleet racing

Breeze: N about 13 kn (weather reanalysis in the scorer’s units)
In fleet races at Coast Guard in this breeze: a strongly favourites’ day (+0.10)
Favourites’ conditions: in fleet racing here the results follow the ratings more closely than usual, and the top seeds hold their places.

Orderliness is how tightly a fleet race’s finishing order follows the pre-regatta ratings, relative to a typical event (0): positive is the favourites’ day, negative the underdogs’. A value of ±0.10 means a rating gap counts about 9% more than on a typical day. This event is not a fleet race the rating model scores, so there is no actual value for it: this is what this venue’s fleet racing history says about the breeze on the day, read off the chart at the star. How this is estimated · compare venues.

Orderliness beyond the fleet at Coast Guard by wind direction (angle) and speed (rings), fitted surface; dots are labelled regatta-days, ★ this regatta (57 labelled fleet-race days at Coast Guard).

From the notes

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

All notes →