Handicap Calculation Details      Handicap calculation infoPlayer: Steven Viggiano, 2021 round: 1 (04/26/21), num holes: 9, start hole: 1   Compute handicap (EXCLUDING THIS ROUND)   Round Status: did not play in round   num previous scorable rounds: 26   Course: Village Greens, front-9 rating/slope: 35.2/121   player pre-round hc index: 11.1, course front-9 handicap: 11.9   HC differentials [AGS Max Score Per Hole: 8]      2019 round 18, front-9, score=54, AGS=54; HC differential = ((AGS-course_rating)*113)/course_slope = ((54-35.9)*113)/125=16.4 (rounded to nearest tenth)      2019 round 17, front-9, score=47, AGS=47; HC differential = ((AGS-course_rating)*113)/course_slope = ((47-35.9)*113)/125=10 (rounded to nearest tenth)      2019 round 13, front-9, score=47, AGS=47; HC differential = ((AGS-course_rating)*113)/course_slope = ((47-35.2)*113)/121=11 (rounded to nearest tenth)      2019 round 12, front-9, score=53, AGS=53; HC differential = ((AGS-course_rating)*113)/course_slope = ((53-35.2)*113)/121=16.6 (rounded to nearest tenth)      2019 round 11, front-9, score=49, AGS=49; HC differential = ((AGS-course_rating)*113)/course_slope = ((49-35.2)*113)/121=12.9 (rounded to nearest tenth)      2019 round 10, front-9, score=54, AGS=53; HC differential = ((AGS-course_rating)*113)/course_slope = ((53-35.2)*113)/121=16.6 (rounded to nearest tenth)      2019 round 8, back-9, score=60, AGS=60; HC differential = ((AGS-course_rating)*113)/course_slope = ((60-35.0)*113)/127=22.2 (rounded to nearest tenth)      2019 round 7, front-9, score=53, AGS=52; HC differential = ((AGS-course_rating)*113)/course_slope = ((52-35.2)*113)/121=15.7 (rounded to nearest tenth)      2019 round 6, front-9, score=52, AGS=52; HC differential = ((AGS-course_rating)*113)/course_slope = ((52-35.9)*113)/125=14.6 (rounded to nearest tenth)      2019 round 4, front-9, score=61, AGS=60; HC differential = ((AGS-course_rating)*113)/course_slope = ((60-35.2)*113)/121=23.2 (rounded to nearest tenth)      2019 round 3, back-9, score=54, AGS=54; HC differential = ((AGS-course_rating)*113)/course_slope = ((54-35.0)*113)/127=16.9 (rounded to nearest tenth)      2018 round 18, front-9, score=49, AGS=48; HC differential = ((AGS-course_rating)*113)/course_slope = ((48-35.2)*113)/121=12 (rounded to nearest tenth)      2018 round 17, front-9, score=52, AGS=51; HC differential = ((AGS-course_rating)*113)/course_slope = ((51-35.2)*113)/121=14.8 (rounded to nearest tenth)      2018 round 16, back-9, score=53, AGS=52; HC differential = ((AGS-course_rating)*113)/course_slope = ((52-35.0)*113)/127=15.1 (rounded to nearest tenth)      2018 round 15, front-9, score=50, AGS=50; HC differential = ((AGS-course_rating)*113)/course_slope = ((50-35.2)*113)/121=13.8 (rounded to nearest tenth)      2018 round 13, front-9, score=50, AGS=50; HC differential = ((AGS-course_rating)*113)/course_slope = ((50-35.9)*113)/125=12.7 (rounded to nearest tenth)      2018 round 12, front-9, score=49, AGS=49; HC differential = ((AGS-course_rating)*113)/course_slope = ((49-35.2)*113)/121=12.9 (rounded to nearest tenth)      2018 round 11, back-9, score=42, AGS=42; HC differential = ((AGS-course_rating)*113)/course_slope = ((42-35.0)*113)/127=6.2 (rounded to nearest tenth)      2018 round 10, front-9, score=46, AGS=46; HC differential = ((AGS-course_rating)*113)/course_slope = ((46-35.2)*113)/121=10.1 (rounded to nearest tenth)      2018 round 9, front-9, score=52, AGS=52; HC differential = ((AGS-course_rating)*113)/course_slope = ((52-35.2)*113)/121=15.7 (rounded to nearest tenth)   player HC differentials sorted (20): 6.2, 10, 10.1, 11, 12, 12.7, 12.9, 12.9, 13.8, 14.6, 14.8, 15.1, 15.7, 15.7, 16.4, 16.6, 16.6, 16.9, 22.2, 23.2   Total HC differentials: 20, # to use: 10 (lowest): 6.2, 10, 10.1, 11, 12, 12.7, 12.9, 12.9, 13.8, 14.6   HC index = (average of 10 HC diffs)*0.96 = (116.2/10)*0.96 = 11.1 (removed digits after tenths)   calculate handicap: Village Greens FRONT NINE (HC index*course_slope)/113 = (11.1*121)/113 = 11.9 (rounded to nearest tenth)   calculate handicap: Village Greens BACK NINE (HC index*course_slope)/113 = (11.1*127)/113 = 12.5 (rounded to nearest tenth)