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
USA 10000(Meanie) AUS 33(Zeus) USA 84248(Vitesse) USA 8955(Merlin) Uni 7960(Ragtime)
PHRF Downwind
Boat NameSail #Boat TypePHRFPHRF DWTCF-DWMin/Hr24hr144hr192hr240hr288hr336hr
VitesseUSA 84248RP 52-1114271.124-1-24-144-192-240-288-336
MeanieUSA 10000TP 52-1054221.137-0.29-6.9-41.1-54.9-68.6-82.3-96
ZeusAUS 33Infiniti 52-1174211.14-0.14-3.4-20.6-27.4-34.3-41.1-48
RagtimeUni 7960Spencer 65-664201.1430000000
MerlinUSA 8955Bill Lee 68 Custom-874161.1540.5713.782.3109.7137.1164.6192

PHRF Standard
Boat NameSail #Boat TypePHRFPHRF DWTCF_AverageMin/Hr24hr144hr192hr240hr288hr336hr
RagtimeUni 7960Spencer 65-664201.3430000000
MerlinUSA 8955Bill Lee 68 Custom-874161.4042.662.5374.9499.8624.8749.8874.7
MeanieUSA 10000TP 52-1054221.4614.83116696.2928.31160.31392.41624.5
VitesseUSA 84248RP 52-1114271.4815.58133.9803.31071.11338.81606.61874.4
ZeusAUS 33Infiniti 52-1174211.5016.32151.7910.41213.91517.41820.82124.3