Handicap Calculation for Matthew Zega for Week 19

Week of Rounds Used:		7	6	0	0		Total		Average		90%		Rounded to:
Gross Score:		42	43	54	47		186		46.50
Hdcp Score (over Par):		7	7	18	11		43		10.75		9.68		10

What does this mean? How are handicaps calculated?
Handicap Projection for Matthew Zega for Week 20

If your next round score is:		Your new Handicap will be:
34-39		8
40-44		9
45-50		10
51-55		11
56-61		12