Exchange is RST, State/Prov/DXCC and TX power.
No multipliers. TX power is 5W maximum.
Score calculated in two ways, see the rules.
1. Skinny Division reports scores as a ratio of contacts to the weight of the station.
2. Tubby Division reports scores as the number of contacts.
Be sure your TX Power/Class is properly set in the setup screen before starting since the information goes into your log file.