Roger Williams University '19
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 |
|---|---|---|---|
| 1.78 (fleet 2.46) | unranked (fewer than 30 matches as skipper, or not active) | −0.00 ± 0.18 about what the fleet rating predicts |
as skipper 4–8 (33%) |
| Season | Regattas | Skipper W–L | Crew W–L |
|---|---|---|---|
| Spring 2017 | 1 | 4–8 | — |
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 1 graded regattas (12 matches) the record is 4–8 against 4.7 wins the pre-event forecasts expected (−0.7). 0 regattas clearly above the rating (P ≤ 20%), 0 clearly below (P ≥ 80%); 0 bits of surprise in all.
| Date | Regatta | Role | Value | Perf. | Record | Exp. wins |
Δ | Surprise (bits) |
P(this good or better) |
|---|---|---|---|---|---|---|---|---|---|
| 2017-03-18 | Ike Geiger Team Race Regatta | skipper | 1.87 | 1.55 | 4–8 | 4.7 | −0.32 | 0.2 | 79% |
| Regatta | Role | Div | Races | Avg | Rating |
|---|---|---|---|---|---|
| Spring 2017 Team page Season | |||||
| NEISA J70 Two-Day Invite Keelboat | Crew | A | 9 | 2.8 | — |
| Ike Geiger Team Race Regatta | Skipper | TR | 12 | 33% | — |
| Fall 2016 Team page Season | |||||
| Nickerson Trophy | Skipper | A | 8 | 8.5 | 2.42 |
| Mt. Hope Bay Invite | Skipper | B | 11 | 7.1 | 2.53 |
| Chris Loder Trophy | Skipper | B | 4 | 9.2 | 2.48 |
Short write-ups of what the ratings and results show, with the numbers and how they were computed.
