:
Outing Handicap Calculation:
 
Course:Yucaipa Valley G.C.
Course Slope:121
Par:72
Rated Par:68.9
Outing Index21.6

Step 1:

Multiply Outing Index times Course Slope divided by 113:

21.6 * 121 / 113 = 23.1

Step 2(*):

Subtract difference between Course Par and Rated Par from result in Step 1:

72 - 68.9 = 3.1
23.1 - ( 3.1 ) = 20

Rounded Result is Course Handicap: 20

(*) Step 2 was introduced in January 2020, part of the new WHS (World Handicap System).