Tufts University '22
How much better or worse boats do with this sailor crewing than their skipper's rating predicts, shown on the skipper scale so crews can be lined up across teams. Percentiles compare against rostered crews that season (league) or teammates (team).
How crew ratings work →Crew effect over their whole career, not scaled to a team: 35.11 percentile among ICSA crews with 30+ races. Uncertainty ±0.091 rating points from 179 races with rated skippers.
How crew ratings work →No season rating yet: needs 8+ crewed races in a season.
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 |
|---|---|---|---|
| 0.98 (fleet 1.36) | unranked (fewer than 30 matches as skipper, or not active) | +0.00 about what the fleet rating predicts |
as crew 21–51 (29%) |
| Season | Regattas | Skipper W–L | Crew W–L |
|---|---|---|---|
| Fall 2021 | 1 | — | 5–5 |
| Spring 2021 | 1 | — | 1–1 |
| Spring 2020 | 1 | — | 0–15 |
| Spring 2019 | 4 | — | 15–30 |
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 6 graded regattas (70 matches) the record is 20–50 against 25.5 wins the pre-event forecasts expected (−5.5). 0 regattas clearly above the rating (P ≤ 20%), 3 clearly below (P ≥ 80%); 7 bits of surprise in all.
| Date | Regatta | Role | Value | Perf. | Record | Exp. wins |
Δ | Surprise (bits) |
P(this good or better) |
|---|---|---|---|---|---|---|---|---|---|
| 2021-10-24 | Lane Trophy Team Race | crew | 1.55 | 1.56 | 5–5 | 5.0 | +0.01 | 0.0 | 64% |
| 2020-02-29 | Women's Team Race | crew | 2.08 | -0.92 | 0–15 | 2.8 | ≤−3.00 | 4.3 | >99% |
| 2019-04-13 | Women's Team Race National Invitational | crew | 1.88 | 1.76 | 3–17 | 3.3 | −0.12 | 0.0 | 68% |
| 2019-03-30 | Herring Pond Team Race | crew | 1.91 | 0.65 | 5–4 | 6.8 | −1.26 | 1.7 | 98% |
| 2019-03-24 | Duplin Women's Team Race | crew | 1.88 | 2.01 | 4–6 | 3.7 | +0.14 | 0.0 | 56% |
| 2019-03-02 | Hap Moore Team Race | crew | 2.66 | 1.69 | 3–3 | 4.0 | −0.97 | 0.7 | 94% |
| Regatta | Role | Div | Races | Avg | Rating |
|---|---|---|---|---|---|
| Fall 2021 Team page Season | |||||
| Toni Deutsch '58 Regatta Women's | Crew | B | 12 | 10.2 | — |
| Regis Trophy Women's | Crew | A | 8 | 8.6 | — |
| The 24th Mrs. Hurst Bowl Women's | Crew | A | 13 | 9.4 | — |
| Lane Trophy Team Race | Crew | TR | 10 | 50% | — |
| Spring 2021 Team page Season | |||||
| 2021 College Sailing Women's Nationals Women's | Crew | A | 16 | 7.8 | — |
| New England Women's Championship Women's | Crew | A | 7 | 7.3 | — |
| Mystic Lake Team Racing Invite | Crew | TR | 5 | 20% | — |
| Ewenson Trophy | Crew | B | 9 | 10.1 | — |
| CGA Invite | Crew | A | 7 | 14.4 | — |
| Bowdoin Invite | Crew | A | 8 | 3.6 | — |
| Spring 2020 Team page Season | |||||
| Women's Team Race Women's | Crew | TR | 15 | 0% | — |
| Fall 2019 Team page Season | |||||
| Women's Showcase Qualifier B Women's | Crew | B | 9 | 8.6 | — |
| The Victorian Urn Women's | Crew | B | 7 | 9.0 | — |
| Toni Deutsch '58 Regatta Women's | Crew | B | 12 | 8.8 | — |
| Stu Nelson Women's | Crew | A | 14 | 10.3 | — |
| Oberg Trophy | Crew | A | 7 | 12.0 | — |
| Lark Invite | Crew | B | 5 | 4.4 | — |
| Jen Harris Women's Showcase Championship Women's | Crew | B | 10 | 13.9 | — |
| Harvard Invite | Crew | A | 5 | 3.8 | — |
| Spring 2019 Team page Season | |||||
| Women's Team Race National Invitational Women's | Crew | TR | 20 | 15% | — |
| Tyrell Trophy | Crew | B | 5 | 1.4 | — |
| Herring Pond Team Race | Crew | TR | 9 | 56% | — |
| Hap Moore Team Race | Crew | TR | 6 | 50% | — |
| Duplin Women's Team Race Women's | Crew | TR | 10 | 40% | — |
| Fall 2018 Team page Season | |||||
| Tufts University Invitational | Crew | A | 9 | 4.9 | — |
| Salt Pond Invite | Crew | A | 7 | 5.9 | — |
| Nickerson Trophy 2018 | Crew | A | 3 | 4.0 | — |
| George Warren Smith Trophy | Crew | A | 6 | 10.7 | — |
| Crew's Regatta | Skipper | A | 6 | 3.3 | 1.42 |
Short write-ups of what the ratings and results show, with the numbers and how they were computed.
