Nathan Jamieson

Rating History

Singlehanded & Keelboat Ratings

DisciplineRating Rank RacesLast raced
Singlehanded1.40unranked (fewer than 10 races or not active)47Fall 2015

Team Race Rating

Rating Rank vs fleet rating Record
1.29 (fleet 1.78) unranked (fewer than 30 matches as skipper, or not active) +0.00 ± 0.18
about what the fleet rating predicts
as skipper 15–12 (56%)
SeasonRegattas Skipper W–LCrew W–L
Fall 2014110–5—
Fall 201315–7—

Team race surprisal: regatta by regatta

Over 2 graded regattas (27 matches) the record is 15–12 against 11.3 wins the pre-event forecasts expected (+3.7). 1 regatta clearly above the rating (P ≤ 20%), 1 clearly below (P ≥ 80%); 6 bits of surprise in all.

DateRegattaRole Value Perf. RecordExp.
wins
Δ Surprise
(bits)
P(this good
or better)
2014-09-20Streufert Team Raceskipper1.373.3510–55.9+1.975.71%
2013-11-02Big Ten Team Raceskipper1.401.035–75.4−0.360.182%

Regatta results

Regatta Role Div Races Avg Rating
Fall 2015 Team page Season
Rose Bowl Skipper B 4 15.5 1.72
MCSA Men's Singlehanded Champs Singlehanded Skipper A 10 3.3 2.28
LaserPerformance Men's Singlehanded Championship Singlehanded Skipper A 11 17.0 -0.18
Spring 2015 Team page Season
3 Division Regatta Skipper C 10 1.8 2.25
Fall 2014 Team page Season
Streufert Team Race Skipper TR 15 67% —
Pere Marquette Regatta Skipper A 7 4.0 1.43
MCSA Mens Singlehands Singlehanded Skipper A 10 2.9 2.37
Men's Singlehanded Nationals Singlehanded Skipper A 6 16.7 0.52
Spring 2014 Team page Season
Truxtun Umsted Skipper D 14 11.4 0.89
Northwestern's Spring Skipper B 8 6.0 1.15
Fall 2013 Team page Season
Rose Bowl Regatta Skipper A 4 17.0 1.73
Pere Marquette Cup Skipper A 4 3.2 2.04
MCSA Men's Singlehanded Champs Singlehanded Skipper A 10 4.0 2.25
Fall Fury Skipper A 2 5.5 2.07
Big Ten Team Race Skipper TR 12 42% —
2013 Davis Cup Skipper A 7 2.0 1.75

From the notes

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

All notes →