Roosevelt High School '24
A team race rating is what the sailor brings to one of the three boats: 0.72 x their fleet rating plus a team-race offset learned from every match they sailed, shrunk toward zero so a few matches cannot move it far. Sides are compared by the sum of their three boats plus the school's team race strength.
| Rating | Rank | vs fleet rating | Record |
|---|---|---|---|
| 0.12 | unranked (fewer than 30 matches as skipper, or not active) | +0.00 about what the fleet rating predicts |
as crew 15–4 (79%) |
| Season | Regattas | Skipper W–L | Crew W–L |
|---|---|---|---|
| Spring 2023 | 2 | — | 15–4 |
For each regatta, the boat value that would have made this sailor's record least surprising: the shift applied to their boat alone, in the matches they sailed, with team-mates and opponents fixed at the pre-event forecast. A boat's skipper and crew share the boat, so they get the same number when they sailed every match together. Surprise is in bits at the pre-event value minus at the performance value; P(this good or better) treats the matches as independent at the forecast probabilities. Regattas forecast from fewer than 1,000 training matches are left out.
Over 2 graded regattas (19 matches) the record is 15–4 against 12.3 wins the pre-event forecasts expected (+2.7). 1 regatta clearly above the rating (P ≤ 20%), 0 clearly below (P ≥ 80%); 2 bits of surprise in all.
| Date | Regatta | Role | Value | Perf. | Record | Exp. wins |
Δ | Surprise (bits) |
P(this good or better) |
|---|---|---|---|---|---|---|---|---|---|
| 2023-05-20 | NWISA Open Team Race Champs | crew | 1.02 | 2.52 | 9–2 | 6.6 | +1.50 | 1.9 | 11% |
| 2023-04-23 | Anacortes Team Race Seeding Event | crew | 0.82 | 1.09 | 6–2 | 5.7 | +0.27 | 0.0 | 58% |
| Regatta | Role | Div | Races | Avg | Rating |
|---|---|---|---|---|---|
| Spring 2023 Team page Season | |||||
| NWISA Open Team Race Champs | Crew | TR | 14 | 71% | — |
| Anacortes Team Race Seeding Event | Crew | TR | 11 | 82% | — |
Short write-ups of what the ratings and results show, with the numbers and how they were computed.
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