Handicap Calculation Details      Handicap calculation info

Player: Jerry Olsen, 2021 round: 18 (09/13/21), num holes: 9, start hole: 1

   Compute handicap (INCLUDE THIS ROUND)

   Round Status: played in round, score: 47

   num scorable rounds (including this round): 86

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

   player pre-round hc index: 7.9, course front-9 handicap: 8.5

   HC differentials [AGS Max Score Per Hole: 7]

      2021 round 18, front-9, score=47, AGS=47; HC differential = ((AGS-course_rating)*113)/course_slope = ((47-35.2)*113)/121=11 (rounded to nearest tenth)

      2021 round 17, 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)

      2021 round 15, 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)

      2021 round 13, 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)

      2021 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)

      2021 round 10, 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)

      2021 round 9a, front-9, score=57, AGS=56; HC differential = ((AGS-course_rating)*113)/course_slope = ((56-35.2)*113)/121=19.4 (rounded to nearest tenth)

      2021 round 7, front-9, score=48, AGS=47; HC differential = ((AGS-course_rating)*113)/course_slope = ((47-35.9)*113)/125=10 (rounded to nearest tenth)

      2021 round 6, 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)

      2021 round 4, 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)

      2021 round 3, 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)

      2021 round 1, 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)

      2020 round 19, 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)

      2020 round 17, 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 16, front-9, score=46, AGS=45; HC differential = ((AGS-course_rating)*113)/course_slope = ((45-35.9)*113)/125=8.2 (rounded to nearest tenth)

      2020 round 14, 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 13, 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)

      2020 round 12, 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)

      2020 round 11, 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 10, 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): 6.4, 7.3, 7.3, 7.3, 8.2, 8.2, 9.2, 9.2, 10, 10.1, 10.1, 10.1, 10.1, 11, 11, 12.9, 13.8, 14.8, 14.8, 19.4

   Total HC differentials: 20, # to use: 10 (lowest): 6.4, 7.3, 7.3, 7.3, 8.2, 8.2, 9.2, 9.2, 10, 10.1

   HC index = (average of 10 HC diffs)*0.96 = (83.2/10)*0.96 = 7.9 (removed digits after tenths)

   calculate handicap: Village Greens FRONT NINE (HC index*course_slope)/113 = (7.9*121)/113 = 8.5 (rounded to nearest tenth)