Tufts University '15
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: 89.82 percentile among ICSA crews with 30+ races. Uncertainty ±0.092 rating points from 296 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 |
|---|---|---|---|
| 1.33 (fleet 1.83) | unranked (fewer than 30 matches as skipper, or not active) | +0.00 about what the fleet rating predicts |
as crew 17–16 (52%) |
| Season | Regattas | Skipper W–L | Crew W–L |
|---|---|---|---|
| Spring 2015 | 1 | — | 6–12 |
| Fall 2013 | 1 | — | 11–4 |
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 (33 matches) the record is 17–16 against 19.1 wins the pre-event forecasts expected (−2.1). 0 regattas clearly above the rating (P ≤ 20%), 1 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) |
|---|---|---|---|---|---|---|---|---|---|
| 2015-03-28 | Duplin | crew | 2.57 | 1.72 | 6–12 | 9.1 | −0.85 | 1.9 | 97% |
| 2013-11-09 | The Mike Horn Trophy | crew | 1.90 | 2.29 | 11–4 | 10.0 | +0.39 | 0.3 | 38% |
| Regatta | Role | Div | Races | Avg | Rating |
|---|---|---|---|---|---|
| Spring 2019 Team page Season | |||||
| Baby 'Bos - Tufts Alumni Regatta | Crew | A | 6 | 15.3 | — |
| Spring 2015 Team page Season | |||||
| Vietor Trophy | Crew | B | 5 | 9.0 | — |
| President's Trophy Women's | Crew | A | 12 | 5.8 | — |
| NEISA Women's Champs, Reed Trophy Women's | Crew | B | 15 | 10.9 | — |
| Navy Spring Women's Women's | Crew | B | 4 | 14.0 | — |
| Emily Wick Trophy Women's | Crew | B | 16 | 9.2 | — |
| Duplin Women's | Crew | TR | 18 | 33% | — |
| Fall 2014 Team page Season | |||||
| Victorian Coffee Urn Women's | Crew | B | 4 | 8.8 | — |
| Toni Deutsch Regatta Women's | Crew | B | 14 | 7.4 | — |
| President's Trophy Women's | Crew | A | 3 | 9.3 | — |
| Mrs. Hurst Bowl Women's | Crew | A, B | 18 | 10.5 | — |
| Great Herring Pond Open | Crew | A | 11 | 5.2 | — |
| Crews Regatta | Skipper | A | 6 | 5.3 | 0.95 |
| Central Series 6 | Crew | B | 6 | 4.2 | — |
| Bowdoin Women's Invitational Women's | Crew | A | 14 | 3.8 | — |
| Atlantic Coast Women's Championship Women's | Crew | B | 18 | 8.9 | — |
| Spring 2014 Team page Season | |||||
| St. Mary's Women's Inter-Conference Women's | Crew | B | 8 | 11.5 | — |
| Southern Series 1 @ SRU | Crew | B | 8 | 6.5 | — |
| Reed Trophy / NEISA Women's Champs Women's | Crew | B | 11 | 12.8 | — |
| Icebreaker Regatta | Crew | B | 6 | 3.7 | — |
| Central Series 3 | Crew | B | 6 | 2.2 | — |
| Admiral Alymers Trophy | Crew | B | 12 | 6.1 | — |
| Fall 2013 Team page Season | |||||
| Yale Women's Women's | Skipper | B | 12 | 10.7 | 2.35 |
| Wellahan Trophy | Crew | B | 5 | 3.0 | — |
| The Victorian Coffee Urn Women's | Crew | B | 7 | 9.0 | — |
| Southern Series 4 | Crew | B | 10 | 8.7 | — |
| Mrs. Hurst Bowl Women's | Crew | A | 16 | 11.3 | — |
| The Mike Horn Trophy | Crew | TR | 15 | 73% | — |
| Bowdoin Women's Invite Women's | Crew | A | 15 | 5.6 | — |
| Spring 2013 Team page Season | |||||
| Wood Trophy | Crew | A | 9 | 9.3 | — |
| Southern Series Five | Crew | B | 10 | 4.8 | — |
| Midweek 'Fly - Spring13 #2 | Crew | A | 4 | 3.8 | — |
| BU Trophy | Crew | B | 3 | 2.0 | — |
| Fall 2012 Team page Season | |||||
| Tufts Central Series 1 | Crew | A | 10 | 7.6 | — |
| Great Herring Pond Open | Crew | B | 5 | 9.8 | — |
| Spring 2012 Team page Season | |||||
| Wellesley Invite | Crew | A | 5 | 2.4 | — |
Short write-ups of what the ratings and results show, with the numbers and how they were computed.
