Ryan Grosch

Rating History

Singlehanded & Keelboat Ratings

DisciplineRating Rank RacesLast raced
Singlehanded1.76unranked (fewer than 10 races or not active)28Fall 2013

Team Race Rating

Rating Rank vs fleet rating Record
1.66 (fleet 2.30) unranked (fewer than 30 matches as skipper, or not active) +0.00 ± 0.18
about what the fleet rating predicts
as skipper 8–6 (57%)
SeasonRegattas Skipper W–LCrew W–L
Spring 201418–6—

Team race surprisal: regatta by regatta

Over 1 graded regattas (14 matches) the record is 8–6 against 6.5 wins the pre-event forecasts expected (+1.5). 1 regatta clearly above the rating (P ≤ 20%), 0 clearly below (P ≥ 80%); 2 bits of surprise in all.

DateRegattaRole Value Perf. RecordExp.
wins
Δ Surprise
(bits)
P(this good
or better)
2014-04-19MCSA Team Race Championshipskipper1.843.158–66.5+1.301.612%

Regatta results

Regatta Role Div Races Avg Rating
Spring 2014 Team page Season
Thompson Trophy Skipper C 11 13.5 1.52
Northwestern's Spring Skipper A 8 4.5 2.38
MCSA Team Race Championship Skipper TR 15 60% —
MCSA Coed Qualifiers Skipper B 8 1.9 3.94
Gill National Champs 1st round-West Skipper B 5 10.4 2.77
Fall 2013 Team page Season
67th Timme Angsten Memorial Regatta Crew A 4 4.2 —
Streufert Cup Skipper A, B 16 6.4 A -0.95 · B 3.73
Pere Marquette Cup Skipper A 4 2.2 2.75
MCSA Men's Singlehanded Champs Singlehanded Skipper A 10 3.8 2.27
ICSA/LP Men's Singlehanded Champs Singlehanded Skipper A 18 16.3 0.59
Spring 2013 Team page Season
Northwestern Invite Skipper A 5 3.4 1.85
College Sailing Eastern Semifinals Skipper A 11 13.3 2.02
Fall 2012 Team page Season
Timme's Tune-Up Skipper A 4 2.8 2.95
Danmark Trophy Skipper B 6 15.0 1.89
Fall 2011 Team page Season
Timme Tune-Up Skipper B 8 1.6 4.07
Davis Cup Skipper B 10 2.0 2.48
Spring 2011 Team page Season
WYW Skipper A 2 7.0 1.30
3-Division Skipper B 7 3.3 0.50
Fall 2010 Team page Season
Timme Tune-Up Skipper A 8 5.4 1.65
MCSA Single Handed Qualifier Singlehanded Skipper A 9 7.3 0.55

From the notes

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

All notes →