Handicap Calculation Details      Handicap calculation infoPlayer: Brian Barker, 2020 round: 20 (09/22/20), num holes: 18, start hole: 1   Compute handicap (EXCLUDING THIS ROUND)   Round Status: played in round, score: 78   num previous scorable rounds: 76   Course: Village Greens, full-18 rating/slope: 70.2/124   player pre-round hc index: (2*4.1)=8.2, course full-18 handicap: 9   HC differentials [AGS Max Score Per Hole: double-bogey]      2020 round 19, front-9, score=45, AGS=45; HC differential = ((AGS-course_rating)*113)/course_slope = ((45-35.2)*113)/121=9.2 (rounded to nearest tenth)      2020 round 18, front-9, score=43, AGS=43; HC differential = ((AGS-course_rating)*113)/course_slope = ((43-35.2)*113)/121=7.3 (rounded to nearest tenth)      2020 round 13, front-9, score=41, AGS=41; HC differential = ((AGS-course_rating)*113)/course_slope = ((41-35.2)*113)/121=5.4 (rounded to nearest tenth)      2020 round 12, front-9, score=41, AGS=41; HC differential = ((AGS-course_rating)*113)/course_slope = ((41-35.2)*113)/121=5.4 (rounded to nearest tenth)      2020 round 11, front-9, score=43, AGS=42; HC differential = ((AGS-course_rating)*113)/course_slope = ((42-35.2)*113)/121=6.4 (rounded to nearest tenth)      2020 round 10, front-9, score=39, AGS=39; HC differential = ((AGS-course_rating)*113)/course_slope = ((39-35.2)*113)/121=3.5 (rounded to nearest tenth)      2020 round 9, front-9, score=42, AGS=42; HC differential = ((AGS-course_rating)*113)/course_slope = ((42-35.9)*113)/125=5.5 (rounded to nearest tenth)      2020 round 8, front-9, score=44, AGS=44; HC differential = ((AGS-course_rating)*113)/course_slope = ((44-35.2)*113)/121=8.2 (rounded to nearest tenth)      2020 round 7, front-9, score=45, AGS=45; HC differential = ((AGS-course_rating)*113)/course_slope = ((45-35.2)*113)/121=9.2 (rounded to nearest tenth)      2020 round 6, front-9, score=40, AGS=40; HC differential = ((AGS-course_rating)*113)/course_slope = ((40-35.2)*113)/121=4.5 (rounded to nearest tenth)      2020 round 4, front-9, score=43, AGS=42; HC differential = ((AGS-course_rating)*113)/course_slope = ((42-35.2)*113)/121=6.4 (rounded to nearest tenth)      2020 round 3, front-9, score=43, AGS=43; HC differential = ((AGS-course_rating)*113)/course_slope = ((43-35.2)*113)/121=7.3 (rounded to nearest tenth)      2019 round 18, front-9, score=37, AGS=37; HC differential = ((AGS-course_rating)*113)/course_slope = ((37-35.9)*113)/125=1 (rounded to nearest tenth)      2019 round 17, front-9, score=42, AGS=42; HC differential = ((AGS-course_rating)*113)/course_slope = ((42-35.9)*113)/125=5.5 (rounded to nearest tenth)      2019 round 15, front-9, score=40, AGS=40; HC differential = ((AGS-course_rating)*113)/course_slope = ((40-35.9)*113)/125=3.7 (rounded to nearest tenth)      2019 round 14, front-9, score=44, AGS=44; HC differential = ((AGS-course_rating)*113)/course_slope = ((44-35.2)*113)/121=8.2 (rounded to nearest tenth)      2019 round 13, front-9, score=39, AGS=39; HC differential = ((AGS-course_rating)*113)/course_slope = ((39-35.2)*113)/121=3.5 (rounded to nearest tenth)      2019 round 12, front-9, score=42, AGS=42; HC differential = ((AGS-course_rating)*113)/course_slope = ((42-35.2)*113)/121=6.4 (rounded to nearest tenth)      2019 round 11, front-9, score=41, AGS=41; HC differential = ((AGS-course_rating)*113)/course_slope = ((41-35.2)*113)/121=5.4 (rounded to nearest tenth)      2019 round 9, front-9, score=43, AGS=43; HC differential = ((AGS-course_rating)*113)/course_slope = ((43-35.2)*113)/121=7.3 (rounded to nearest tenth)   player HC differentials sorted (20): 1, 3.5, 3.5, 3.7, 4.5, 5.4, 5.4, 5.4, 5.5, 5.5, 6.4, 6.4, 6.4, 7.3, 7.3, 7.3, 8.2, 8.2, 9.2, 9.2   Total HC differentials: 20, # to use: 10 (lowest): 1, 3.5, 3.5, 3.7, 4.5, 5.4, 5.4, 5.4, 5.5, 5.5   HC index = (average of 10 HC diffs)*0.96 = (43.4/10)*0.96 = 4.1 (removed digits after tenths)   calculate handicap: Village Greens 18 HOLES (HC index*course_slope)/113 = (8.2*124)/113 = 9 (rounded to nearest tenth)