Handicap Calculation for Scott Campbell for Week 19

Week of Rounds Used:		14	12	11	5	4		Total		Average		90%		Rounded to:
Gross Score:		51	54	52	52	50		259		51.80
Hdcp Score (over Par):		15	17	17	15	15		79		15.80		14.22		14

What does this mean? How are handicaps calculated?
Handicap Projection for Scott Campbell for Week 20

If your next round score is:		Your new Handicap will be:
35-40		12
41-45		13
46-51		14
52-57		15
58-62		16