Ewan Dossin

Rating History

Singlehanded & Keelboat Ratings

DisciplineRating Rank RacesLast raced
Keelboat0.91unranked (fewer than 10 races or not active)5Fall 2023

Team Race Rating

Rating Rank vs fleet rating Record
1.43 (fleet 2.21) unranked (fewer than 30 matches as skipper, or not active) +0.06 ± 0.18
about what the fleet rating predicts
as skipper 26–16 (62%)
SeasonRegattas Skipper W–LCrew W–L
Spring 2024215–12—
Spring 2023211–4—
1.31.41.51.6Spring 2023Spring 20242023 Baker National Championship (2023-05-20): rating 1.51, fleet rating alone 1.49, offset +0.02; record 1-4 in this boatSEISA Champs - Team Racing (2024-04-14): rating 1.42, fleet rating alone 1.41, offset +0.00; record 10-0 in this boat2024 ISSA Baker Team Race National Championship (2024-05-17): rating 1.52, fleet rating alone 1.46, offset +0.05; record 5-12 in this boatTeam race rating

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.

Team race surprisal: regatta by regatta

Over 4 graded regattas (42 matches) the record is 26–16 against 20.1 wins the pre-event forecasts expected (+5.9). 3 regattas clearly above the rating (P ≤ 20%), 1 clearly below (P ≥ 80%); 10 bits of surprise in all.

DateRegattaRole Value Perf. RecordExp.
wins
Δ Surprise
(bits)
P(this good
or better)
2024-05-172024 ISSA Baker Team Race National Championshipskipper1.792.945–122.7+1.141.611%
2024-04-14SEISA Champs - Team Racingskipper1.664.6610–06.9≥+3.005.51%
2023-05-202023 Baker National Championshipskipper1.710.331–41.9−1.390.794%
2023-04-02SEISA Champs - Teamskipper1.564.5610–08.6≥+3.002.218%

Regatta results

Regatta Role Div Races Avg Rating
Spring 2024 Team page Season
SEISA Champs - Fleet Racing Skipper A 8 1.5 2.78
SEISA Champs - Team Racing Skipper TR 10 100% —
All Hearts Fleet Racing Skipper A 6 3.0 -0.38
2024 ISSA Baker Team Race National Championship Skipper TR 17 29% —
Fall 2023 Team page Season
Sugar Bowl Skipper A 4 1.0 —
SEISA KEELBOAT QUALIFIER Keelboat Skipper A 5 2.2 0.77
Spring 2023 Team page Season
SEISA Champs - Team Skipper TR 10 100% —
2023 Baker National Championship Skipper TR 5 20% —

From the notes

Short write-ups of what the ratings and results show, with the numbers and how they were computed.

All notes →

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