Tufts University '25
Each discipline has its own scale, built from the sailor's main rating and their results in that discipline. The numbers are not comparable with the main rating or with each other.
How these ratings work →| Discipline | Rating | Rank | Races | Last raced |
|---|---|---|---|---|
| Singlehanded | 2.86 | unranked (fewer than 10 races or not active) | 41 | Fall 2019 |
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 |
|---|---|---|---|
| 2.54 (fleet 3.47) | unranked (fewer than 30 matches as skipper, or not active) | +0.03 ± 0.17 about what the fleet rating predicts |
as skipper 63–25 (72%) |
| Season | Regattas | Skipper W–L | Crew W–L |
|---|---|---|---|
| Spring 2025 | 2 | 18–9 | — |
| Spring 2023 | 4 | 18–8 | — |
| Spring 2022 | 2 | 27–8 | — |
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 (86 matches) the record is 62–24 against 57.7 wins the pre-event forecasts expected (+4.3). 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) |
|---|---|---|---|---|---|---|---|---|---|
| 2025-03-29 | Jumbo Team Race | skipper | 3.04 | 3.44 | 14–6 | 12.7 | +0.40 | 0.4 | 33% |
| 2025-03-01 | Thames River Team Race | skipper | 2.98 | 3.18 | 4–3 | 3.7 | +0.21 | 0.0 | 58% |
| 2023-05-27 | College Sailing Team Race National Championship | skipper | 3.02 | 2.52 | 2–3 | 2.3 | −0.50 | 0.1 | 85% |
| 2023-04-08 | NEISA Open Team Race Championship/Fowle | skipper | 2.94 | 3.22 | 1–2 | 0.8 | +0.27 | 0.0 | 64% |
| 2023-03-25 | Harpswell Sound Team Race | skipper | 2.94 | 3.85 | 14–2 | 12.2 | +0.91 | 1.1 | 21% |
| 2022-04-09 | Mystic Lake TR | skipper | 2.64 | 4.39 | 12–2 | 7.9 | +1.75 | 4.7 | 1% |
| 2022-04-02 | Jumbo Team Race | skipper | 2.68 | 1.68 | 15–6 | 18.1 | −1.01 | 2.4 | 98% |
| Regatta | Role | Div | Races | Avg | Rating |
|---|---|---|---|---|---|
| Spring 2025 Team page Season | |||||
| Thames River Team Race | Skipper | TR | 7 | 57% | — |
| Jumbo Team Race | Skipper | TR | 20 | 70% | — |
| Fall 2024 Team page Season | |||||
| Oberg Trophy | Skipper | A | 8 | 9.5 | 3.12 |
| The Hatch Brown Trophy 2024 | Skipper | B | 10 | 11.1 | 3.06 |
| Danmark Trophy | Skipper | B | 2 | 16.5 | 2.29 |
| Fall 2023 Team page Season | |||||
| Sherman Hoyt Trophy | Skipper | A | 14 | 12.1 | 3.35 |
| The Hatch Brown Trophy | Skipper | C | 7 | 9.4 | 3.61 |
| Captain Hurst Bowl | Skipper | B | 12 | 6.8 | 4.16 |
| Atlantic Coast Open Championship Finals | Skipper | B | 3 | 13.7 | 3.10 |
| Spring 2023 Team page Season | |||||
| College Sailing Team Race National Championship | Skipper | TR | 15 | 27% | — |
| NEISA Open Team Race Championship/Fowle | Skipper | TR | 5 | 40% | — |
| Harpswell Sound Team Race | Skipper | TR | 16 | 88% | — |
| The 40th Cardinal Red Lynne Marchiando Team Races | Skipper | TR | 14 | 36% | — |
| Fall 2022 Team page Season | |||||
| Sister Esther Open | Skipper | A | 12 | 4.1 | 4.15 |
| Rudi Oberg Trophy | Skipper | A | 13 | 9.0 | 3.12 |
| The Hood Trophy | Skipper | B | 12 | 6.8 | 3.92 |
| The Hatch Brown Trophy | Skipper | C | 3 | 10.3 | 2.96 |
| Danmark Trophy | Skipper | B | 2 | 11.0 | 3.39 |
| 31st Captain Hurst Bowl | Skipper | C | 6 | 5.5 | 3.89 |
| Spring 2022 Team page Season | |||||
| Mystic Lake TR | Skipper | TR | 14 | 86% | — |
| Jumbo Team Race | Skipper | TR | 21 | 71% | — |
| George Morris Trophy | Skipper | B | 10 | 4.0 | 3.88 |
| Fall 2021 Team page Season | |||||
| Tufts Invitational | Skipper | A | 6 | 2.0 | 5.29 |
| Salt Pond Invite | Skipper | A | 10 | 4.9 | 3.14 |
| Penobscot Bay Open | Skipper | B | 16 | 6.3 | 1.19 |
| Oberg Trophy | Skipper | A | 12 | 9.7 | 3.23 |
| The Nickerson Trophy | Skipper | A | 7 | 4.9 | 3.83 |
| Nevins Trophy | Skipper | B | 16 | 9.1 | 3.28 |
| Kings Point Dinghy Open | Skipper | A | 9 | 9.7 | 2.27 |
| The George Warren Smith Trophy | Skipper | B | 14 | 4.9 | 3.79 |
| League | Name | School | Year |
|---|---|---|---|
| ISSA | John Eastman | '20 |
Short write-ups of what the ratings and results show, with the numbers and how they were computed.