- 4 I presume was on a 72 par course meaning a 32 for 9 , x 2 for 18 holes = 64 , avg 64 , next game presuming also a 72 par course , - 2 on 9 holes , doubles to 68 for 18 holes ....... 64 + 68 for the 2 games / 2 for the 2 games played = avg of 66
Thats how I assume it works, but after tiering up , I wouldn't worry too much about your avg , just enjoy the greater challenge ;-)