Handicap Calculation Details      Handicap calculation info

Player: Andy Mansen, 2020 round: 1 (04/20/20), num holes: 9, start hole: 1

   Compute handicap (EXCLUDING THIS ROUND)

   Round Status: did not play in round

   num previous scorable rounds: 47

   Course: Village Greens, front-9 rating/slope: 35.2/121

   player pre-round hc index: 11.6, course front-9 handicap: 12.4

   HC differentials [AGS Max Score Per Hole: 8]

      2019 round 18, front-9, score=56, 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=53, AGS=52; HC differential = ((AGS-course_rating)*113)/course_slope = ((52-35.9)*113)/125=14.6 (rounded to nearest tenth)

      2019 round 14, front-9, score=57, AGS=57; HC differential = ((AGS-course_rating)*113)/course_slope = ((57-35.2)*113)/121=20.4 (rounded to nearest tenth)

      2019 round 13, 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)

      2019 round 11, front-9, score=48, AGS=48; HC differential = ((AGS-course_rating)*113)/course_slope = ((48-35.2)*113)/121=12 (rounded to nearest tenth)

      2019 round 10, 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)

      2019 round 9, front-9, score=54, AGS=54; HC differential = ((AGS-course_rating)*113)/course_slope = ((54-35.2)*113)/121=17.6 (rounded to nearest tenth)

      2019 round 8, back-9, score=62, AGS=62; HC differential = ((AGS-course_rating)*113)/course_slope = ((62-35.0)*113)/127=24 (rounded to nearest tenth)

      2019 round 7, front-9, score=50, AGS=49; HC differential = ((AGS-course_rating)*113)/course_slope = ((49-35.2)*113)/121=12.9 (rounded to nearest tenth)

      2019 round 6, 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 5, front-9, score=59, AGS=57; HC differential = ((AGS-course_rating)*113)/course_slope = ((57-35.2)*113)/121=20.4 (rounded to nearest tenth)

      2019 round 4, front-9, score=57, AGS=55; HC differential = ((AGS-course_rating)*113)/course_slope = ((55-35.2)*113)/121=18.5 (rounded to nearest tenth)

      2019 round 3, back-9, score=58, AGS=58; HC differential = ((AGS-course_rating)*113)/course_slope = ((58-35.0)*113)/127=20.5 (rounded to nearest tenth)

      2018 round 18, front-9, score=51, AGS=51; HC differential = ((AGS-course_rating)*113)/course_slope = ((51-35.2)*113)/121=14.8 (rounded to nearest tenth)

      2018 round 17, front-9, score=38, AGS=38; HC differential = ((AGS-course_rating)*113)/course_slope = ((38-35.2)*113)/121=2.6 (rounded to nearest tenth)

      2018 round 16, back-9, score=51, AGS=51; HC differential = ((AGS-course_rating)*113)/course_slope = ((51-35.0)*113)/127=14.2 (rounded to nearest tenth)

      2018 round 15, 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 13, front-9, score=57, AGS=54; HC differential = ((AGS-course_rating)*113)/course_slope = ((54-35.9)*113)/125=16.4 (rounded to nearest tenth)

      2018 round 12, front-9, score=51, AGS=51; HC differential = ((AGS-course_rating)*113)/course_slope = ((51-35.2)*113)/121=14.8 (rounded to nearest tenth)

      2018 round 11, back-9, score=48, AGS=48; HC differential = ((AGS-course_rating)*113)/course_slope = ((48-35.0)*113)/127=11.6 (rounded to nearest tenth)

   player HC differentials sorted (20): 2.6, 10.1, 11.6, 12, 12.9, 13.8, 14.2, 14.6, 14.8, 14.8, 15.7, 16.4, 16.4, 16.4, 17.6, 18.5, 20.4, 20.4, 20.5, 24

   Total HC differentials: 20, # to use: 10 (lowest): 2.6, 10.1, 11.6, 12, 12.9, 13.8, 14.2, 14.6, 14.8, 14.8

   HC index = (average of 10 HC diffs)*0.96 = (121.4/10)*0.96 = 11.6 (removed digits after tenths)

   calculate handicap: Village Greens FRONT NINE (HC index*course_slope)/113 = (11.6*121)/113 = 12.4 (rounded to nearest tenth)

   calculate handicap: Village Greens BACK NINE (HC index*course_slope)/113 = (11.6*127)/113 = 13 (rounded to nearest tenth)