Handicap Calculation Details      Handicap calculation info

Player: Keith Olsen, 2020 round: 19 (09/14/20), num holes: 9, start hole: 1

   Compute handicap (INCLUDE THIS ROUND)

   Round Status: played in round, score: 49

   num scorable rounds (including this round): 71

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

   player pre-round hc index: 10.4, course front-9 handicap: 11.1

   HC differentials [AGS Max Score Per Hole: 8]

      2020 round 19, 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)

      2020 round 18, 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)

      2020 round 17, front-9, score=48, AGS=48; HC differential = ((AGS-course_rating)*113)/course_slope = ((48-35.2)*113)/121=12 (rounded to nearest tenth)

      2020 round 16, front-9, score=48, AGS=48; HC differential = ((AGS-course_rating)*113)/course_slope = ((48-35.9)*113)/125=10.9 (rounded to nearest tenth)

      2020 round 14, 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 12, front-9, score=48, AGS=48; HC differential = ((AGS-course_rating)*113)/course_slope = ((48-35.2)*113)/121=12 (rounded to nearest tenth)

      2020 round 11, front-9, score=47, AGS=47; HC differential = ((AGS-course_rating)*113)/course_slope = ((47-35.2)*113)/121=11 (rounded to nearest tenth)

      2020 round 9, 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)

      2020 round 8, front-9, score=48, AGS=48; HC differential = ((AGS-course_rating)*113)/course_slope = ((48-35.2)*113)/121=12 (rounded to nearest tenth)

      2020 round 6, 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)

      2020 round 4, 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)

      2020 round 3, 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 18, front-9, score=53, AGS=53; HC differential = ((AGS-course_rating)*113)/course_slope = ((53-35.9)*113)/125=15.5 (rounded to nearest tenth)

      2019 round 17, front-9, score=49, AGS=49; HC differential = ((AGS-course_rating)*113)/course_slope = ((49-35.9)*113)/125=11.8 (rounded to nearest tenth)

      2019 round 15, 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 14, 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 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=46, AGS=45; HC differential = ((AGS-course_rating)*113)/course_slope = ((45-35.2)*113)/121=9.2 (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 9, front-9, score=47, AGS=47; HC differential = ((AGS-course_rating)*113)/course_slope = ((47-35.2)*113)/121=11 (rounded to nearest tenth)

   player HC differentials sorted (20): 9.2, 9.2, 10.9, 11, 11, 11, 11.8, 12, 12, 12, 12, 12.9, 12.9, 13.8, 13.8, 14.6, 15.5, 15.7, 16.4, 17.6

   Total HC differentials: 20, # to use: 10 (lowest): 9.2, 9.2, 10.9, 11, 11, 11, 11.8, 12, 12, 12

   HC index = (average of 10 HC diffs)*0.96 = (110.1/10)*0.96 = 10.5 (removed digits after tenths)

   calculate handicap: Village Greens FRONT NINE (HC index*course_slope)/113 = (10.5*121)/113 = 11.2 (rounded to nearest tenth)

   calculate handicap: Village Greens BACK NINE (HC index*course_slope)/113 = (10.5*127)/113 = 11.8 (rounded to nearest tenth)