Matthew Wefer

Rating History

Team Race Rating

Rating Rank vs fleet rating Record
3.03 (fleet 4.19) unranked (fewer than 30 matches as skipper, or not active) −0.00 ± 0.18
about what the fleet rating predicts
as skipper 44–50 (47%)
as crew 2–1 (67%)
SeasonRegattas Skipper W–LCrew W–L
Spring 2014435–342–1
Spring 201329–16—
3.33.43.53.63.73.8Spring 2013Spring 2014Southern New England Team Race (2013-03-30): rating 3.66, fleet rating alone 3.62, offset +0.04; record 4-7 in this boatGraham Hall Team Race (2014-03-15): rating 3.67, fleet rating alone 3.64, offset +0.03; record 5-5 in this boat2014 Aaron Szambecki Team Race (2014-03-22): rating 3.57, fleet rating alone 3.55, offset +0.02; record 0-3 in this boat2014 Aaron Szambecki Team Race (2014-03-22): rating 3.57, fleet rating alone 3.55, offset +0.02; record 7-11 in this boat33rd Lynne Marchiando Regatta (2014-03-29): rating 3.49, fleet rating alone 3.45, offset +0.04; record 15-7 in this boatFowle New England Team Race Champs (2014-04-05): rating 3.44, fleet rating alone 3.39, offset +0.06; record 8-8 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 5 graded regattas (72 matches) the record is 37–35 against 38.4 wins the pre-event forecasts expected (−1.4). 0 regattas clearly above the rating (P ≤ 20%), 3 clearly below (P ≥ 80%); 2 bits of surprise in all.

DateRegattaRole Value Perf. RecordExp.
wins
Δ Surprise
(bits)
P(this good
or better)
2014-04-05Fowle New England Team Race Champsskipper4.143.728–89.4−0.420.485%
2014-03-2933rd Lynne Marchiando Regattaskipper4.044.5115–713.1+0.470.625%
2014-03-222014 Aaron Szambecki Team Raceskipper4.043.837–147.8−0.210.174%
2014-03-15Graham Hall Team Raceskipper4.133.535–56.0−0.600.488%
2014-03-15Graham Hall Team Racecrew4.133.882–12.1−0.250.085%

Regatta results

Regatta Role Div Races Avg Rating
Spring 2014 Team page Season
33rd Lynne Marchiando Regatta Skipper TR 22 68% —
Graham Hall Team Race Skipper TR 15 53% —
Gill National Championship Finals Skipper A 15 8.4 4.21
Gill National Champs 1st round-East Skipper A 6 7.3 3.79
Fowle New England Team Race Champs Skipper TR 16 50% —
Coast Guard Bowl/N.E. Dinghy Champs Skipper A 14 4.8 4.84
Admiral's Cup Skipper A 12 6.4 3.77
2014 Aaron Szambecki Team Race Skipper TR 21 33% —
Fall 2013 Team page Season
SMC Fall Interconference Skipper A 18 6.4 4.20
Sherman Hoyt Trophy Skipper A 12 6.0 4.43
Hatch Brown Trophy Skipper A 17 8.6 3.66
Danmark Trophy Skipper A 10 8.7 3.95
Captain Hurst Bowl Skipper A 15 6.0 4.18
Atlantic Coast Championships Skipper A 14 8.4 4.08
73rd Annual Professor Schell Trophy Skipper A 9 4.3 4.86
Spring 2013 Team page Season
Southern New England Team Race Skipper TR 11 36% —
College Sailing Eastern Semifinals Skipper A 13 5.6 4.24
NEISA Dinghy Champs/CG Alumni Bowl Skipper A 15 8.3 3.58
Gill Coed Championships Skipper A 18 6.4 4.68
Admiral's Cup Skipper A 15 3.9 4.67
Aaron Szambecki Team Race Skipper TR 14 36% —
Fall 2012 Team page Season
St. Mary's Fall Interconference Skipper A 18 7.7 3.80
Sherman Hoyt Trophy Skipper A 12 6.4 4.10
Nevin's Trophy Skipper A 16 7.2 3.76
Harry Anderson Trophy Skipper A 8 4.1 4.29
Erwin Schell Trophy Skipper A 12 8.6 3.40
Danmark Trophy Skipper A 9 9.8 3.53
ACC-qualified NE FR Scrimmage Skipper A 6 8.2 2.89
Spring 2012 Team page Season
Truxtun Umsted Skipper B 6 7.0 3.75
New England Dinghy Championship Skipper B 18 6.5 3.72
Gill Dinghy National Championship Skipper B 12 12.4 2.61
83rd Boston Dinghy Challenge Cup Skipper B 18 7.2 3.53
Fall 2011 Team page Season
St. Mary's Fall Intersectional Skipper B 8 11.0 2.31
Sherman Hoyt Trophy Skipper B 6 7.5 3.27
70th Prof Erwin Schell Trophy Skipper B 18 4.6 4.20
The Hatch Brown Trophy Skipper B 16 7.8 3.40
Harry Anderson Skipper B 10 7.1 3.66
Danmark Trophy Skipper B 13 10.9 3.00
Atlantic Coast Championship Skipper B 18 5.2 4.42
Spring 2011 Team page Season
NEISA Coed Dinghy Championship Skipper B 11 7.8 3.08
Admiral's Cup Skipper B 10 8.9 2.82
Fall 2010 Team page Season
Penbay Open Skipper B 12 3.4 3.72
Oberg Trophy Skipper A 10 6.1 3.34
The Moody Trophy Skipper B 13 4.9 3.87
Hatch Brown Trophy Skipper C 7 6.7 3.14
Captain Hurst Bowl Crew B 1 13.0 —
Spring 2010 Team page Season
New London Invitational Skipper A 18 4.9 3.35
The Boston Dinghy Cup Skipper B 17 8.0 2.80
Admiral's Cup Skipper B 18 8.7 2.66
2010 New England Skipper B 17 9.9 2.63
Fall 2009 Team page Season
Sherman Hoyt Trophy Skipper B 14 10.1 2.71
Harry Anderson Trophy Skipper B 12 12.8 2.04
68th Erwin Schell Trophy Skipper B 1 17.0 —
Atlantic Coast Tournament Skipper B 4 8.5 1.84
Fall 2008 Team page Season
Oberg Trophy Skipper B 17 8.2 1.94
Hatch Brown Skipper B 12 10.9 1.64

From the notes

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

All notes →