Handicap Calculation for Eric Johnson for Week 0
Week of Rounds Used:  18 17 16 15 14  Total  Average  90%  Rounded to:
Gross Score:  45 49 49 55 50  248  49.60
Hdcp Score (over Par):  10 14 14 18 15  71  14.20  12.78  13

What does this mean? How are handicaps calculated?

Handicap Projection for Eric Johnson for Week 1
If your next round score is:   Your new Handicap will be:
38-42   11
43-48   12
49-53   13
54-59   14
60-65   15

Stroke average projection for Eric Johnson