College of Charleston '24
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: 68.77 percentile among ICSA crews with 30+ races. Uncertainty ±0.117 rating points from 13 races with rated skippers. Few races, so the estimate stays near the middle.
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 |
|---|---|---|---|
| 2.69 (fleet 3.67) | unranked (fewer than 30 matches as skipper, or not active) | +0.03 ± 0.17 about what the fleet rating predicts |
as skipper 38–31 (55%) |
| Season | Regattas | Skipper W–L | Crew W–L |
|---|---|---|---|
| Spring 2022 | 6 | 35–28 | — |
| Spring 2021 | 1 | 3–3 | — |
Rating before each regatta driven (solid; dots green when the boat won 60% or more of its matches there, red under 40%) and what the fleet rating alone would give (dashed). The gap is the team race offset as it stood at the time. Hover a dot for the regatta; click to open it.
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 7 graded regattas (69 matches) the record is 38–31 against 36.6 wins the pre-event forecasts expected (+1.4). 1 regatta clearly above the rating (P ≤ 20%), 2 clearly below (P ≥ 80%); 9 bits of surprise in all.
| Date | Regatta | Role | Value | Perf. | Record | Exp. wins |
Δ | Surprise (bits) |
P(this good or better) |
|---|---|---|---|---|---|---|---|---|---|
| 2022-05-16 | College Sailing Team Race National Championship | skipper | 2.91 | 2.92 | 3–5 | 3.0 | +0.01 | 0.0 | 64% |
| 2022-03-26 | Aaron Szambecki Team Race | skipper | 3.00 | 3.18 | 7–7 | 6.5 | +0.18 | 0.1 | 49% |
| 2022-03-12 | St. Mary's Team Race InterConference | skipper | 3.20 | 1.08 | 1–6 | 3.6 | −2.12 | 3.6 | >99% |
| 2022-03-05 | Bob Bavier Team Race | skipper | 3.01 | 4.28 | 13–5 | 8.7 | +1.28 | 3.9 | 2% |
| 2022-02-26 | Mendelblatt Team Race | skipper | 2.98 | 1.43 | 8–2 | 9.4 | −1.55 | 1.8 | 99% |
| 2022-02-19 | Nelson Roltsch | skipper | 2.92 | 3.05 | 3–3 | 2.8 | +0.13 | 0.0 | 61% |
| 2021-03-27 | Navy Spring Team Race | skipper | 2.58 | 2.91 | 3–3 | 2.6 | +0.33 | 0.1 | 54% |
| Regatta | Role | Div | Races | Avg | Rating |
|---|---|---|---|---|---|
| Fall 2022 Team page Season | |||||
| 2022 Truxtun Umsted | Skipper | A | 10 | 8.0 | 3.43 |
| Spring 2022 Team page Season | |||||
| St. Mary's Team Race InterConference | Skipper | TR | 8 | 12% | — |
| SAISA Open Fleet Race Championships | Skipper | A | 3 | 2.0 | 5.27 |
| College Sailing Team Race National Championship | Skipper | TR | 15 | 27% | — |
| College Sailing Open Western Semifinal | Skipper | B | 5 | 13.2 | 2.66 |
| Nelson Roltsch | Skipper | TR | 15 | 60% | — |
| Navy Spring Regatta | Skipper | A | 14 | 8.5 | 3.72 |
| Mendelblatt Team Race | Skipper | TR | 10 | 80% | — |
| Bob Bavier Team Race | Skipper | TR | 18 | 72% | — |
| Aaron Szambecki Team Race | Skipper | TR | 13 | 54% | — |
| Fall 2021 Team page Season | |||||
| SAISA Coed Conference Championships | Skipper | A | 12 | 3.2 | 4.19 |
| Nevins Trophy | Skipper | A | 17 | 10.2 | 3.27 |
| Danmark Trophy | Skipper | B | 6 | 13.5 | 3.04 |
| Atlantic Coast Tournament | Skipper | B | 8 | 3.8 | 4.61 |
| 2022 Rose Bowl Regatta | Skipper | A | 7 | 8.4 | 3.23 |
| Spring 2021 Team page Season | |||||
| SAISA North Points #5 | Skipper | B | 7 | 1.1 | 5.15 |
| Navy Spring Team Race | Skipper | TR | 10 | 40% | — |
| Navy Spring Fleet Race | Skipper | B | 5 | 11.0 | 1.52 |
| League | Name | School | Year |
|---|---|---|---|
| ISSA | Max Anker |  Greenwich High School |
'20 |
Short write-ups of what the ratings and results show, with the numbers and how they were computed.
