College of Charleston '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: 85.05 percentile among ICSA crews with 30+ races. Uncertainty ±0.082 rating points from 270 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 |
|---|---|---|---|
| 1.46 | unranked (fewer than 30 matches as skipper, or not active) | +0.00 about what the fleet rating predicts |
as crew 20–12 (62%) |
| Season | Regattas | Skipper W–L | Crew W–L |
|---|---|---|---|
| Spring 2015 | 2 | — | 17–5 |
| Spring 2014 | 1 | — | 3–7 |
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 3 graded regattas (32 matches) the record is 20–12 against 17.2 wins the pre-event forecasts expected (+2.8). 1 regatta clearly above the rating (P ≤ 20%), 0 clearly below (P ≥ 80%); 5 bits of surprise in all.
| Date | Regatta | Role | Value | Perf. | Record | Exp. wins |
Δ | Surprise (bits) |
P(this good or better) |
|---|---|---|---|---|---|---|---|---|---|
| 2015-03-14 | St. Mary's Team Race | crew | 3.92 | 3.94 | 9–5 | 8.9 | +0.02 | 0.0 | 61% |
| 2015-03-07 | Bob Bavier Team Race | crew | 3.78 | 6.78 | 8–0 | 5.4 | ≥+3.00 | 5.1 | 2% |
| 2014-03-01 | Bob Bavier Team Race | crew | 3.17 | 3.26 | 3–7 | 2.9 | +0.09 | 0.0 | 60% |
| Regatta | Role | Div | Races | Avg | Rating |
|---|---|---|---|---|---|
| Spring 2015 Team page Season | |||||
| St. Mary's Women's Women's | Crew | B | 13 | 5.1 | — |
| St. Mary's Team Race | Crew | TR | 14 | 64% | — |
| SAISA Women's Champs Women's | Crew | B | 3 | 1.3 | — |
| Sperry Women's Eastern Semifinal Women's | Crew | B | 3 | 5.0 | — |
| Charleston Women's Women's | Crew | B | 14 | 6.1 | — |
| Charleston Coed | Crew | B | 6 | 2.8 | — |
| Bob Bavier Team Race | Crew | TR | 14 | 64% | — |
| Fall 2014 Team page Season | |||||
| SAISA Womens Fall 2014 Doublehanded Women's | Crew | B | 5 | 6.4 | — |
| Hatch Brown Trophy | Crew | C | 17 | 7.6 | — |
| Atlantic Coast Women's Championship Women's | Crew | B | 17 | 9.9 | — |
| Spring 2014 Team page Season | |||||
| USF Women's Women's | Crew | B | 3 | 6.7 | — |
| St. Mary's Women's Inter-Conference Women's | Crew | B | 14 | 6.9 | — |
| Sperry Women's Western Semifinal Women's | Crew | B | 11 | 5.0 | — |
| Sperry Top-Sider Women's Nationals Women's | Crew | B | 15 | 7.5 | — |
| SAISA Women's Championships Women's | Crew | B | 4 | 1.5 | — |
| Navy Women's Women's | Crew | B | 3 | 6.7 | — |
| Dellenbaugh Women's Trophy Women's | Crew | B | 8 | 8.4 | — |
| Charleston Women's Women's | Crew | A | 11 | 3.8 | — |
| Bob Bavier Team Race | Crew | TR | 18 | 22% | — |
| Fall 2013 Team page Season | |||||
| Yale Women's Women's | Crew | B | 5 | 4.8 | — |
| Women's Atlantic Coast Championship Women's | Crew | B | 4 | 6.0 | — |
| SAISA Women's Fall Champs Women's | Crew | B | 6 | 2.7 | — |
| 64th Nevins Trophy | Crew | B | 2 | 6.5 | — |
| Navy Fall Women's Women's | Crew | B | 9 | 4.8 | — |
| Spring 2013 Team page Season | |||||
| Truxtun Umsted | Crew | A | 12 | 8.5 | — |
| Sperry Top-Sider Women's Finals Women's | Crew | A | 4 | 10.5 | — |
| SAISA Women's Women's | Crew | A | 2 | 1.0 | — |
| SAISA Conference Championships | Crew | A | 12 | 1.8 | — |
| Navy Spring Womens Women's | Crew | A | 9 | 8.2 | — |
| Charleston Womens Women's | Crew | A | 6 | 5.2 | — |
| Fall 2012 Team page Season | |||||
| SAISA Open | Crew | B | 15 | 2.0 | — |
| SAISA/MAISA | Crew | B | 20 | 2.7 | — |
| Spring 2012 Team page Season | |||||
| Charleston Womens Women's | Crew | B | 5 | 7.8 | — |
| Fall 2011 Team page Season | |||||
| SAISA Open | Crew | B | 6 | 3.3 | — |
| SAISA North Points #3 | Crew | B | 6 | 5.0 | — |
Short write-ups of what the ratings and results show, with the numbers and how they were computed.
