Scratch Sheet

Calculate what it takes to beat the fleet

Select the desired class and then boat. Each boat's time correction factors are shown for the rating scheme announced. The table shows the minutes per hour of elapsed time a boat gains or loses in the rating compared to the selected boat. A negative value is owed to the target boat. In other words, that's how far ahead of them you must finish to win. All numbers are rounded to a few decimal points.

DH PHRF-1 PHRF-2 PHRF-3 PHRF-4 PHRF-5 PHRF-6 PHRF-7 PHRF-E37 Multi
37005(Wildcard) 54574(Defiant) USA 3510(Recidivist) USA 69444(Flite) USA 17(Festina Lente) USA 75(Thunderstruck) USA 38904(Lucky Duck) USA 50090(Orca)
PHRF Downwind
Boat NameSail #Boat TypePHRFPHRF DWTCF-DWMin/Hr24hr144hr192hr240hr288hr336hr
RecidivistUSA 3510Custom Schumacher 39335650.85-1.19-28.6-171.6-228.7-285.9-343.1-400.3
Defiant54574J/133305570.862-0.32-7.8-46.8-62.4-78-93.6-109.2
ThunderstruckUSA 75J/120455540.8660000000
Festina LenteUSA 17Hanse 505425450.8810.9723.4140.4187.1233.9280.7327.5
OrcaUSA 50090J/90485420.8861.331.2187.1249.5311.9374.3436.7
FliteUSA 69444Olson 40365300.9062.662.4374.3499.1623.8748.6873.4
Lucky DuckUSA 38904J/90485300.9062.662.4374.3499.1623.8748.6873.4
Wildcard37005Santa Cruz 37275210.9213.5785.8514.7686.2857.81029.31200.9

PHRF Standard
Boat NameSail #Boat TypePHRFPHRF DWTCF_AverageMin/Hr24hr144hr192hr240hr288hr336hr
Lucky DuckUSA 38904J/90485301.087-0.3-7.3-43.6-58.1-72.6-87.1-101.6
OrcaUSA 50090J/90485421.087-0.3-7.3-43.6-58.1-72.6-87.1-101.6
ThunderstruckUSA 75J/120455541.0920000000
Festina LenteUSA 17Hanse 505425451.0980.37.343.658.172.687.1101.6
FliteUSA 69444Olson 40365301.1090.9121.8130.7174.3217.8261.4304.9
RecidivistUSA 3510Custom Schumacher 39335651.1151.2129174.3232.3290.4348.5406.6
Defiant54574J/133305571.1211.5136.3217.8290.4363435.6508.2
Wildcard37005Santa Cruz 37275211.1271.8243.6261.4348.5435.6522.8609.9