1. Handicap Setup for this League is as follows...
	Handicap  Regulars: 80  Subs: 80
	Number of scores handicap based on: 20
	Minimum number of scores needed before a handicap can be calculated: 2
	# of Scores	Discard	Discard
	Available	Highest	Lowest
	2	1	0
	3	1	0
	4	1	0		1. PlayerX has 23 prior scores. For his  handicap calculation, only the latest 20 are used. Out of those 20, the 5 highest scores are discarded, plus the lowest. The handicap is then calculated on the remaining 14 scores.
	5	2	0
	6	2	0
	7	3	0
	8	3	0
	9	4	0
	10	4	0
	11	4	0
	12	4	0
	13	5	0
	14	5	0
	15	5	0
	16	5	1
	17	5	1
	18	5	1
	19	5	1
	20	5	1	<<PlayerX has 23 scores prior to event #10
				so the underlined parameters are used to determine
				which scores to use for handicapping.
2. The differentials for these scores are calculated...
			Adjusted			Course	Course
	Date	Event #	Grs Scr	Course Played	Tee	Rating	Slope	Differential	Used
	06/11/18	Evt #9	46	Deer Run	G	35.4	124	9.7	Used
	05/21/18	Evt #7	43	Deer Run	G	35.4	124	6.9	Used		These are PlayerX's 23 scores. Scores with no date are the stored scores from prior years data (we have not figured out how to transfer the dates to a current year) and are shown as 'Practice Score'. The adjusted gross score is used as the data point. Each course has a rating (Deer Run = 35.4 ; Cardinal = 33.8) and a slope (DR = 124 ; C = 117) which is used to calculate the Differential value. The differential value is calculated by:
	04/23/18	Evt #3	41	Cardinal	G	33.8	117	7	Used
	Practice Score		50			35.4	124	13.3
	Practice Score		46			35.4	124	9.7	Used
	Practice Score		44			35.4	124	7.8	Used
	Practice Score		41			33.8	117	7	Used
	Practice Score		43			33.8	117	8.9	Used
	Practice Score		41			33.8	117	7	Used
	Practice Score		47			35.4	124	10.6
	Practice Score		46			35.4	124	9.7	Used
	Practice Score		44			35.4	124	7.8	Used
	Practice Score		38			33.8	117	4.1			Dif = (Adjusted Gross - Rating) * (113 / Slope)
	Practice Score		42			33.8	117	7.9	Used		Example  using 6/11/18
	Practice Score		48			35.4	124	11.5			Dif = (46 - 35.4) * (113 / 124) = 9.7
	Practice Score		41			33.8	117	7	Used
	Practice Score		45			34.6	121	9.7	Used		Note that the highest differentials (13.3,10.6,11.5,11.6,11.6) and lowest (4.1) are thrown out as are the scores #21,22 & 23
	Practice Score		52			38	136	11.6
	Practice Score		52			38	136	11.6
	Practice Score		50			38	136	10	Used
	Practice Score		51			38	136	10.8
	Practice Score		48			34.6	121	12.5
	Practice Score		46			34.6	121	10.6
	Only the last 20 scores are considered for handicapping.
		The equation for calculating a differential is ...
		Diff = (Adjusted Gross Score  -  Rating)  x  (113 / Slope)
3. Use the differentials to calculate a handicap.
	Out of the 20 available calculated differentials the									See the explanations shown:
	5 highest and 1 lowest differentials are discarded (not used).
	Differentials 'used' are added together...
	9.7+6.9+7.0+9.7+7.8+7.0+8.9+7.0+9.7+7.8+7.9..etc.. = 116.1
	Then divide by the total number used.
	Pre-Handicap = 116.1 /  14			Pre-Handicap = 8.293
	PlayerX is a regular player, so according to the
	handicap setup the Handicap Percent is 80
	Handicap = 8.293 x 80			Handicap =  6.63  (Digits after hundredth place are deleted)						Note the calculation is for Deer Run. If PlayerX was playing on Cardinal, the handicap would be :
	Convert the handicap to a 'course' handicap using the slope of the course being played. (Deer Run)
	Handicap = Handicap x (Slope / 113)
	Handicap =  6.63 x (124 / 113)									HCP = 6.63 *(117 / 113) = 6.86
	Handicap =  7.28
										Due to our rounding to whole number, PlayerX on both courses would be a 7.
	Final Handicap =  7.28