Laser South

SchoolSailor R1 R2 R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 TOT
Georgetown University Georgetown University Peter Barnard '27 1 11 7 4 5 5 4 9 1 5 3 1 1 1 58
St. Mary's College of Maryland St. Mary's College of Maryland Charlie Anderson '25 4 4 5 5 9 7 3 5 6 3 4 2 3 7 67
St. Mary's College of Maryland St. Mary's College of Maryland Mats Braaten '27 2 2 1 3 6 4 1 4 7 8 8 15 5 4 70
Georgetown University Georgetown University Benjamin Smith '26 5 1 2 2 2 3 5 10 2 4 7 14 11 2 70
U. S. Naval Academy U. S. Naval Academy Sean Trudell '28 3 3 6 8 4 2 6 1 4 2 9 7 10 8 73
U. S. Naval Academy U. S. Naval Academy Teddy Martin '27 9 5 4 13 7 6 7 7 9 11 1 4 8 3 94
Old Dominion University Old Dominion University Pierce Brindley '28 12 12 3 10 3 15 2 2 8 13 10 3 2 10 105
Old Dominion University Old Dominion University Sam Riley '27 10 10 10 1 1 11 11 8 13 14 5 6 4 11 115
U. S. Naval Academy U. S. Naval Academy Spencer Dominguez '27 8 13 12 7 11 8 8 13 BKD 9 2 5 6 6 116
U. S. Naval Academy U. S. Naval Academy Umi Noritake '28 11 6 8 6 8 10 9 6 12 6 12 13 9 9 125
Old Dominion University Old Dominion University Blake Goodwin '27 13 9 13 9 10 1 13 11 10 1 16 11 7 5 129
Christopher Newport University Christopher Newport University Aston Atherton '26 6 7 9 12 13 12 15 3 5 15 6 10 12 14 139
U. S. Naval Academy U. S. Naval Academy Logan Hayes '27 7 16 14 14 12 14 10 14 3 7 13 8 14 13 159
St. Mary's College of Maryland St. Mary's College of Maryland Nathan Jensen '27 16 15 15 15 15 9 12 12 11 10 14 9 13 12 178
Georgetown University Georgetown University Anson Walker '25 15 8 11 11 14 16 14 16 14 16 15 12 16 15 193
Christopher Newport University Christopher Newport University Walter Roou '25 14 14 16 16 16 13 16 15 15 12 11 16 15 16 205

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 singlehanded rating rather than the fleet rating: 0.79 × the skipper's fleet rating from the week before the event (unrated skippers start at 1.11); the skipper's own singlehanded offset. Strength differences are scaled by 0.80 before they become probabilities, the value that calibrates the model on seasons it had not seen. Non-finishes (OCS, DNF and similar) are left out of the fitting, as in the rating model.

Percentile places a rating among the 309 ICSA sailors with a singlehanded 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 singlehanded 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.

Division A  16 boats · 14 races

FinSkipperSchool Races Rating
before
Perf.
rating
Δ Percentile
before → perf.
Surprise
(bits)
P(this good
or better)
Avg finish
actual / exp.
1Peter Barnard '27Georgetown University Hoyas 114/143.963.95−0.0195th → 95th0.035%4.1 / 4.8
2Charlie Anderson '25St. Mary's College of Maryland Seahawks 114/143.183.86+0.6785th → 94th2.116%4.8 / 6.5
3Benjamin Smith '26Georgetown University Hoyas 214/143.453.41−0.0489th → 89th0.032%5.0 / 5.9
3Mats Braaten '27St. Mary's College of Maryland Seahawks 214/142.623.55+0.9269th → 92nd3.56%5.0 / 7.8
5Sean Trudell '28U. S. Naval Academy Midshipmen 514/142.573.63+1.0667th → 92nd4.86%5.2 / 7.9
6Teddy Martin '27U. S. Naval Academy Midshipmen 114/142.763.00+0.2573rd → 82nd0.335%6.7 / 7.5
7Pierce Brindley '28Old Dominion University Monarchs 314/142.632.41−0.2269th → 61st0.246%7.5 / 7.8
8Sam Riley '27Old Dominion University Monarchs 214/141.992.42+0.4351st → 62nd0.928%8.2 / 9.3
9Spencer Dominguez '27U. S. Naval Academy Midshipmen 214/142.912.49−0.4279th → 63rd0.984%8.9 / 7.2
9Umi Noritake '28U. S. Naval Academy Midshipmen 414/142.352.45+0.1060th → 62nd0.160%8.9 / 8.5
11Blake Goodwin '27Old Dominion University Monarchs 114/142.211.97−0.2458th → 51st0.361%9.2 / 8.8
12Aston Atherton '26Christopher Newport University Captains 114/142.151.72−0.4356th → 43rd1.070%9.9 / 8.9
13Logan Hayes '27U. S. Naval Academy Midshipmen 314/141.461.44−0.0236th → 35th0.067%11.4 / 10.4
14Nathan Jensen '27St. Mary's College of Maryland Seahawks 314/141.730.94−0.7943rd → 21st3.391%12.7 / 9.9
15Anson Walker '25Georgetown University Hoyas 314/140.590.39−0.2015th → 12th0.280%13.8 / 12.2
16Walter Roou '25Christopher Newport University Captains 214/140.30-0.19−0.4911th → 4th0.889%14.6 / 12.7

Conditions — 09/07/2024 (8am–6pm)

☁️Overcast
Humidity 68%  ·  Pressure 1010.9 hPa

Temperature

71°F
↑ 77°F   ↓ 66°F
Feels like 72°F

Wind

● from   ▲ toward
6.3 kn
avg  ·  max 10.1 kn
Gusts to 24.5 kn
From W (279°)

Sky & Precipitation

Cloud cover91% Sunshine6.8 hrs Humidity68% Pressure1010.9 hPa Rain0.03 in

What this breeze does at Navy — from fleet racing

Breeze: W about 9 kn (weather reanalysis in the scorer’s units)
In fleet races at Navy in this breeze: an underdogs’ day (−0.06)
Underdogs’ conditions: in fleet racing here the fleet bunches up and lower-rated boats beat the seeds more often than usual.

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 ±0.06 means a rating gap counts about 5% less 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 Navy by wind direction (angle) and speed (rings), fitted surface; dots are labelled regatta-days, ★ this regatta (114 labelled fleet-race days at Navy).

From the notes

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

All notes →