CGA J70 Invite #2

# SchoolTeam A TOT
1 U. S. Coast Guard Academy U. S. Coast Guard Academy Bears 2 42 42
2 University of Rhode Island University of Rhode Island Rams 44 44
3 University of Wisconsin University of Wisconsin Badgers 45 45
4 Webb Institute Webb Institute Clippers 51 51
5 U. S. Coast Guard Academy U. S. Coast Guard Academy Bears 1 55 55
6 Roger Williams University Roger Williams University Hawks 60 60
7 Northeastern University Northeastern University Huskies 78 78
8 Ohio State University Ohio State University Buckeyes 84 84
9 U. S. Naval Academy U. S. Naval Academy Midshipmen 88 88
SchoolTeam R1 R2 R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 TOT
U. S. Coast Guard Academy U. S. Coast Guard Academy Bears 2 1 3 3 7 DSQ 2 2 4 1 1 4 4 42
University of Rhode Island University of Rhode Island Rams 2 4 2 6 4 5 3 1 5 4 1 7 44
University of Wisconsin University of Wisconsin Badgers 3 2 1 1 DSQ 7 7 2 4 3 3 2 45
Webb Institute Webb Institute Clippers 4 1 6 3 1 4 1 8 2 9 6 6 51
U. S. Coast Guard Academy U. S. Coast Guard Academy Bears 1 5 5 5 4 DSQ 6 4 3 3 2 5 3 55
Roger Williams University Roger Williams University Hawks 6 6 4 2 2 1 9 6 6 7 2 9 60
Northeastern University Northeastern University Huskies 8 8 7 5 6 9 5 5 7 5 8 5 78
Ohio State University Ohio State University Buckeyes 7 7 8 9 5 8 6 9 9 6 9 1 84
U. S. Naval Academy U. S. Naval Academy Midshipmen DNF 9 9 8 3 3 8 7 8 8 7 8 88
School Team Sailors
Northeastern University Northeastern University Huskies SkipperAidan Boni '26
CrewOliver Dietter '27
CrewZoe Grant '25
CrewAndres Milne '26
Ohio State University Ohio State University Buckeyes SkipperNadia Reynolds '24 [1]
CrewCharlie Burris '26 [1]
CrewAva Molinski '26 [1]
CrewJohn Sullivan '25 [1]
Roger Williams University Roger Williams University Hawks SkipperEthan Burt '26
CrewWilliam Bailey '24
CrewAlexandra Chigas '26
CrewCallum Robbins '22
U. S. Coast Guard Academy U. S. Coast Guard Academy Bears 1 SkipperCarter Boykin-Holland '24
CrewJohn Taylor '23
CrewCathryn Hegner '26
CrewWilliam O'Leary '24
U. S. Coast Guard Academy U. S. Coast Guard Academy Bears 2 SkipperJacob Earnshaw '24
CrewAndrew Nichols '25
CrewHudson Holden '26
CrewHarlan Brady '24
U. S. Naval Academy U. S. Naval Academy Midshipmen SkipperIan Flynn '21
CrewCam Coffelt '24
CrewSydney Richardson '24
CrewNick Gibbons '25
University of Rhode Island University of Rhode Island Rams SkipperTyler Miller '23
CrewGabriella Cappelli '24
CrewThomas Johnson '23
CrewRowan Woods '23
University of Wisconsin University of Wisconsin Badgers SkipperSeamus Hendrickson '25
CrewGavin Dempsey '26
CrewCalvin Lutton '26
CrewCharlie Herrick '26
Webb Institute Webb Institute Clippers SkipperEvan Spalding '24 [1-6,10-11]
CrewZachary Doerr '24 [1-3,5-6]
CrewAbner Mills '24 [1-11]
CrewAnnabel Bornebusch '26
CrewBurke Kanemasu '25 [4-12]

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 · 12 races

FinSkipperSchool Races Rating
before
Perf.
rating
Δ Percentile
before → perf.
Surprise
(bits)
P(this good
or better)
Avg finish
actual / exp.
1Jacob Earnshaw '24U. S. Coast Guard Academy Bears 212/121.58u2.56+0.9991st → 99th4.420%3.5 / 4.7
2Tyler Miller '23University of Rhode Island12/121.842.03+0.1997th → 99th0.236%3.7 / 4.2
3Seamus Hendrickson '25University of Wisconsin12/121.552.32+0.7791st → 99th2.726%3.8 / 4.7
4Evan Spalding '24Webb Institute12/121.171.66+0.5079th → 94th1.322%4.2 / 5.3
5Carter Boykin-Holland '24U. S. Coast Guard Academy Bears 112/121.58u1.96+0.3991st → 99th0.850%4.6 / 4.7
6Ethan Burt '26Roger Williams University12/121.431.28−0.1588th → 85th0.155%5.0 / 4.9
7Aidan Boni '26Northeastern University12/120.800.66−0.1565th → 57th0.167%6.5 / 5.9
8Nadia Reynolds '24Ohio State University12/120.690.36−0.3357th → 41st0.676%7.0 / 6.1
9Ian Flynn '21U. S. Naval Academy12/121.67u0.40−1.2794th → 42nd10.999%7.3 / 4.5

Conditions — 03/25/2023 (8am–6pm)

☁️Overcast
Humidity 84%  ·  Pressure 1017.1 hPa

Temperature

40°F
↑ 42°F   ↓ 37°F
Feels like 31°F

Wind

● from   ▲ toward
12.3 kn
avg  ·  max 16.1 kn
Gusts to 35.4 kn
From E (91°)

Sky & Precipitation

Cloud cover100% Sunshine0.0 hrs Humidity84% Pressure1017.1 hPa Rain0.22 in

What this breeze does at Coast Guard — from fleet racing

Breeze: E about 14 kn (weather reanalysis in the scorer’s units)
In fleet races at Coast Guard in this breeze: a strongly favourites’ day (+0.15)
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 ±0.15 means a rating gap counts about 13% 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 →