SAISA Women's Singlehanded

SchoolSailor R1 R2 R3 R4 R5 R6 R7 R8 R9 R10 TOT
Jacksonville University Jacksonville University Emily Allen '25 1 2 3 2 2 1 4 1 1 1 18
Jacksonville University Jacksonville University Agija Elerte '26 7 1 4 4 1 2 3 2 3 4 31
University of Miami University of Miami Marina Geilen '25 2 3 1 5 4 4 1 3 2 7 32
University of South Florida University of South Florida Heidi Hicks '25 3 4 2 1 5 3 5 5 6 3 37
University of South Florida University of South Florida Emma Shakespeare '24 6 7 5 3 3 5 2 4 5 2 42
College of Charleston College of Charleston Rowan Schanley '24 8 5 6 8 6 6 6 6 4 8 63
College of Charleston College of Charleston Emma Tallman '25 4 6 8 7 8 8 7 7 7 6 68
Florida State University Florida State University Katie Nelson '24 5 8 7 6 7 7 8 8 8 5 69
Embry-Riddle University Embry-Riddle University Naomi Sterlingsdottir '22 9 9 DNF DNF DNS DNS DNS DNS DNS DNS 98

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.

  • — in the performance column: last in every race sailed, so no finite least-surprisal rating exists.

Division A  9 boats · 10 races

FinSkipperSchool Races Rating
before
Perf.
rating
Δ Percentile
before → perf.
Surprise
(bits)
P(this good
or better)
Avg finish
actual / exp.
1Emily Allen '25Jacksonville University Fins 110/102.514.52+2.0164th → 99th7.91%1.8 / 4.0
2Agija Elerte '26Jacksonville University Fins 210/102.602.99+0.3968th → 81st0.424%3.1 / 4.0
3Marina Geilen '25University of Miami10/102.012.91+0.9052nd → 79th2.214%3.2 / 4.7
4Heidi Hicks '25University of South Florida Bulls 210/101.752.70+0.9643rd → 72nd2.612%3.7 / 5.1
5Emma Shakespeare '24University of South Florida Bulls 110/102.212.35+0.1458th → 60th0.145%4.2 / 4.5
6Rowan Schanley '24College of Charleston Cougars 210/101.481.08−0.4037th → 25th0.575%6.3 / 5.4
7Emma Tallman '25College of Charleston Cougars 110/101.650.59−1.0641st → 15th3.688%6.8 / 5.2
8Katie Nelson '24Florida State University10/101.690.50−1.1942nd → 14th4.691%6.9 / 5.2
9Naomi Sterlingsdottir '22Embry-Riddle University10/100.29——10th → —2.1>99%9.8 / 6.9

Conditions — 09/17/2022 (8am–6pm)

🌦️Light drizzle
Humidity 86%  ·  Pressure 1018.3 hPa

Temperature

75°F
↑ 78°F   ↓ 73°F
Feels like 82°F

Wind

● from   ▲ toward
4.5 kn
avg  ·  max 6.8 kn
Gusts to 13.0 kn
From E (82°)

Sky & Precipitation

Cloud cover97% Sunshine5.5 hrs Humidity86% Pressure1018.3 hPa Rain0.36 in

What this breeze does at Embry-Riddle — from fleet racing

Breeze: E about 7 kn (weather reanalysis in the scorer’s units)
In fleet races at Embry-Riddle 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 Embry-Riddle by wind direction (angle) and speed (rings), fitted surface; dots are labelled regatta-days, ★ this regatta (only 11 labelled days at Embry-Riddle, so the surface is mostly the all-venue pattern).

From the notes

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

All notes →