Austin Sandifer

Rating History

Singlehanded & Keelboat Ratings

DisciplineRating Rank RacesLast raced
Singlehanded0.93unranked (fewer than 10 races or not active)8Fall 2013

Team Race Rating

Rating Rank vs fleet rating Record
0.87 (fleet 1.20) unranked (fewer than 30 matches as skipper, or not active) −0.00 ± 0.18
about what the fleet rating predicts
as skipper 3–21 (12%)
SeasonRegattas Skipper W–LCrew W–L
Spring 201510–6—
Spring 201413–6—
Spring 201310–9—
0.911.1Spring 2014Spring 2015NW Team Race Championship (2014-04-05): rating 0.98, fleet rating alone 1.02, offset -0.04; record 1-2 in this boatNW Team Race Championship (2014-04-05): rating 0.98, fleet rating alone 1.02, offset -0.04; record 2-4 in this boatNW Team Race (2015-03-07): rating 1.02, fleet rating alone 1.02, offset -0.00; record 0-6 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 3 graded regattas (24 matches) the record is 3–21 against 5.0 wins the pre-event forecasts expected (−2.0). 1 regatta clearly above the rating (P ≤ 20%), 2 clearly below (P ≥ 80%); 13 bits of surprise in all.

DateRegattaRole Value Perf. RecordExp.
wins
Δ Surprise
(bits)
P(this good
or better)
2015-03-07NW Team Raceskipper1.43-1.570–61.3≤−3.002.4>99%
2014-04-05NW Team Race Championshipskipper1.263.193–60.7+1.933.73%
2013-05-04NW Team Race Qualifiersskipper1.09-1.910–93.0≤−3.007.2>99%

Regatta results

Regatta Role Div Races Avg Rating
Spring 2015 Team page Season
Rainier Cup JV Skipper B 8 2.0 0.09
NW Team Race Skipper TR 6 0% —
Spring 2014 Team page Season
NW Team Race Championship Skipper TR 9 33% —
NWICSA Coed Qualifiers Skipper B 6 2.8 1.50
Fall 2013 Team page Season
Stoney Burke Skipper B 2 11.5 -0.79
NWICSA Men's Singlehanded Champions Singlehanded Skipper A 8 7.6 0.28
North/North Skipper B 6 5.3 0.87
Spring 2013 Team page Season
StFYC Interconference Skipper B 9 11.2 1.62
Rainier Cup Skipper A 6 5.5 0.83
NWICSA Coed Conference Championship Skipper B 14 2.9 1.49
NW Team Race Qualifiers Skipper TR 9 0% —

From the notes

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

All notes →