Handicap Calculation for John Machado for Week 0
Week of Rounds Used:  15 14 13 12 11  Total  Average  90%  Rounded to:
Gross Score:  53 53 50 54 47  257  51.40
Hdcp Score (over Par):  18 16 13 16 12  75  15.00  13.50  14

What does this mean? How are handicaps calculated?

Handicap Projection for John Machado for Week 1
If your next round score is:   Your new Handicap will be:
36-41   12
42-46   13
47-52   14
53-58   15
59-63   16

Stroke average projection for John Machado