PCCSC Women's Singlehanded Champs

SchoolSailor R1 R2 R3 R4 R5 R6 R7 R8 R9 R10 TOT
Stanford University Stanford University Avery Baldwin '29 2 2 1 1 1 1 1 2 2 1 14
University of Washington University of Washington Sammy Farkas '27 4 3 3 4 2 2 2 1 1 2 24
University of Hawaii University of Hawaii Stella Taherian '27 1 1 4 2 4 4 4 4 3 4 31
University of Hawaii University of Hawaii Martha Schuessler '27 3 4 2 3 3 3 3 3 4 3 31
University of Hawaii University of Hawaii Gabriella Delgado '29 6 5 7 5 7 5 5 5 5 5 55
California Poly Maritime Academy California Poly Maritime Academy Sydney Lange '29 7 7 5 7 5 6 6 6 6 DNS 63
University of California at Berkeley University of California at Berkeley Bianca Weber '26 5 6 6 6 6 7 7 DNF DNF DNS 67

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  7 boats · 10 races

FinSkipperSchool Races Rating
before
Perf.
rating
Δ Percentile
before → perf.
Surprise
(bits)
P(this good
or better)
Avg finish
actual / exp.
1Avery Baldwin '29Stanford University10/103.184.21+1.0285th → 97th1.512%1.4 / 2.1
2Sammy Farkas '27University of Washington10/101.532.64+1.1138th → 70th2.89%2.4 / 3.5
3Martha Schuessler '27University of Hawaii Rainbows 310/101.841.80−0.0446th → 44th0.050%3.1 / 3.2
3Stella Taherian '27University of Hawaii Rainbows 210/101.181.68+0.5027th → 41st0.624%3.1 / 3.8
5Gabriella Delgado '29University of Hawaii Rainbows 110/100.12-0.68−0.808th → 2nd1.779%5.5 / 4.8
6Sydney Lange '29California Poly Maritime Academy10/10-0.62-1.46−0.842nd → 1st1.287%6.3 / 5.4
7Bianca Weber '26University of California at Berkeley10/10-0.35-1.01−0.653rd → 1st0.899%6.7 / 5.2

Conditions — 09/20/2025 (8am–6pm)

☀️Clear sky
Humidity 60%  ·  Pressure 1015.9 hPa

Temperature

75°F
↑ 81°F   ↓ 64°F
Feels like 77°F

Wind

● from   ▲ toward
4.0 kn
avg  ·  max 6.3 kn
Gusts to 16.9 kn
From N (350°)

Sky & Precipitation

Cloud cover32% Sunshine11.0 hrs Humidity60% Pressure1015.9 hPa

What this breeze does at Stanford — from fleet racing

Breeze: N about 7 kn (weather reanalysis in the scorer’s units)
In fleet races at Stanford in this breeze: a strongly favourites’ day (+0.12)
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 ±0.12 means a rating gap counts about 10% 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 Stanford by wind direction (angle) and speed (rings), fitted surface; dots are labelled regatta-days, ★ this regatta (48 labelled fleet-race days at Stanford).

From the notes

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

All notes →