The Burke Thomas Trophy - ILCA 6 Girls

# SchoolSailor TOT
1 Juanita High School Juanita High School Kaitlyn Beaver '25 35
2 Olympia High School Olympia High School Sophia Hubbard '24 44
3 Inglemoor High School Inglemoor High School Hannah Beaver '25 49
4 Unregistered-NWISA Unregistered-NWISA Esther Ireland '27 62
5 Lakeside School Lakeside School Noelani Li '26 69
6 Olympia High School Olympia High School Simone Reck '27 90
7 Orcas High School Orcas High School Dagny Kruger '25 95
8 Hood River Valley High School Hood River Valley High School Lauren Mack '27 107
9 Spring Street International School Spring Street International School Else Ranker '26 134
10 Science and Math Institute Science and Math Institute Oona Lacey '27 149
11 Bellarmine Preparatory School Bellarmine Preparatory School Genie Greenfield '26 195
12 Unregistered-NWISA Unregistered-NWISA Camryn Lee '27 195
SchoolSailor R1 R2 R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 TOT
Juanita High School Juanita High School Kaitlyn Beaver '25 1 3 3 1 3 2 4 1 3 3 1 3 1 4 2 35
Olympia High School Olympia High School Sophia Hubbard '24 2 1 4 4 2 3 1 4 2 5 2 1 2 6 5 44
Inglemoor High School Inglemoor High School Hannah Beaver '25 3 4 7 2 4 5 6 3 1 1 4 2 3 1 3 49
Unregistered-NWISA Unregistered-NWISA Esther Ireland '27 4 8 1 6 1 6 3 2 4 2 3 4 8 2 8 62
Lakeside School Lakeside School Noelani Li '26 6 2 2 3 5 1 2 5 5 9 9 7 9 3 1 69
Olympia High School Olympia High School Simone Reck '27 7 6 6 8 6 4 5 6 7 6 5 5 4 8 7 90
Orcas High School Orcas High School Dagny Kruger '25 5 7 8 5 7 8 8 7 8 4 7 6 6 5 4 95
Hood River Valley High School Hood River Valley High School Lauren Mack '27 9 5 5 7 8 7 7 8 6 7 6 9 5 9 9 107
Spring Street International School Spring Street International School Else Ranker '26 10 9 9 9 9 9 10 9 10 10 10 10 7 7 6 134
Science and Math Institute Science and Math Institute Oona Lacey '27 8 10 10 10 10 10 9 10 9 8 8 8 DNS DNS DNS 149
Bellarmine Preparatory School Bellarmine Preparatory School Genie Greenfield '26 DNF DNF DNF DNF DNF DNF DNF DNF DNS DNS DNS DNS DNS DNS DNS 195
Unregistered-NWISA Unregistered-NWISA Camryn Lee '27 DNF DNF DNF DNF DNF DNF DNF DNF DNS DNS DNS DNS DNS DNS DNS 195

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 495 ISSA 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.

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

Division A  12 boats · 15 races

FinSkipperSchool Races Rating
before
Perf.
rating
Δ Percentile
before → perf.
Surprise
(bits)
P(this good
or better)
Avg finish
actual / exp.
1Kaitlyn Beaver '25Juanita High School15/151.833.09+1.2681st → 99th5.71%2.3 / 4.8
2Sophia Hubbard '24Olympia High School Bears 215/151.952.39+0.4483rd → 91st0.810%2.9 / 4.7
3Hannah Beaver '25Inglemoor High School15/151.712.14+0.4278th → 85th0.88%3.3 / 5.0
4Esther Ireland '27Unregistered-NWISA Unregistered-NWISA 115/151.31u1.37+0.0667th → 68th0.017%4.1 / 5.7
5Noelani Li '26Lakeside School15/151.010.88−0.1258th → 53rd0.115%4.6 / 6.2
6Simone Reck '27Olympia High School Bears 115/150.990.68−0.3158th → 45th0.546%6.0 / 6.2
7Dagny Kruger '25Orcas High School15/150.400.55+0.1534th → 40th0.129%6.3 / 7.3
8Lauren Mack '27Hood River Valley High School15/15-0.10-0.00+0.1019th → 21st0.029%7.1 / 8.0
9Else Ranker '26Spring Street International School15/15-0.57-1.37−0.8010th → 1st2.652%8.9 / 8.7
10Oona Lacey '27Science and Math Institute15/15-0.58-1.71−1.129th → 1st3.777%9.9 / 8.8
11Camryn Lee '27Unregistered-NWISA Unregistered-NWISA 215/151.62——75th → —0.0>99%13.0 / 5.4
11Genie Greenfield '26Bellarmine Preparatory School15/150.46——36th → —0.0>99%13.0 / 7.0

Conditions — 09/16/2023 (8am–6pm)

☀️Clear sky
Humidity 63%  ·  Pressure 1014.0 hPa

Temperature

67°F
↑ 75°F   ↓ 56°F
Feels like 67°F

Wind

● from   ▲ toward
3.6 kn
avg  ·  max 8.6 kn
Gusts to 15.6 kn
From N (354°)

Sky & Precipitation

Cloud cover2% Sunshine11.0 hrs Humidity63% Pressure1014.0 hPa

What this breeze does at Corinthian Yacht Club of Seattle — from fleet racing

Breeze: N about 7 kn (weather reanalysis in the scorer’s units)
In fleet races at Corinthian Yacht Club of Seattle in this breeze: an underdogs’ day (−0.03)
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 ±0.03 means a rating gap counts about 2% 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 Corinthian Yacht Club of Seattle by wind direction (angle) and speed (rings), fitted surface; dots are labelled regatta-days, ★ this regatta (no labelled days at Corinthian Yacht Club of Seattle: the all-venue pattern is shown).

From the notes

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

All notes →