Handicap Calculation Details      Handicap calculation info

Player: Gary Pientka, 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: 60

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

   player pre-round hc index: 6, course front-9 handicap: 6.4

   HC differentials [AGS Max Score Per Hole: 7]

      2019 round 18, front-9, score=45, AGS=45; HC differential = ((AGS-course_rating)*113)/course_slope = ((45-35.9)*113)/125=8.2 (rounded to nearest tenth)

      2019 round 17, front-9, score=41, AGS=41; HC differential = ((AGS-course_rating)*113)/course_slope = ((41-35.9)*113)/125=4.6 (rounded to nearest tenth)

      2019 round 15, 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)

      2019 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)

      2019 round 12, 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 11, 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 10, 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)

      2019 round 9, 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 8, 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)

      2019 round 7, 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)

      2019 round 6, 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 5, 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 4, 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 3, back-9, score=43, AGS=43; HC differential = ((AGS-course_rating)*113)/course_slope = ((43-35.0)*113)/127=7.1 (rounded to nearest tenth)

      2018 round 18, 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)

      2018 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)

      2018 round 16, back-9, score=43, AGS=43; HC differential = ((AGS-course_rating)*113)/course_slope = ((43-35.0)*113)/127=7.1 (rounded to nearest tenth)

      2018 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)

      2018 round 13, front-9, score=45, AGS=45; HC differential = ((AGS-course_rating)*113)/course_slope = ((45-35.9)*113)/125=8.2 (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)

   player HC differentials sorted (20): 4.5, 4.6, 5.4, 5.5, 6.2, 6.4, 7.1, 7.1, 8.2, 8.2, 8.2, 8.2, 8.2, 8.2, 9.2, 9.2, 10.9, 11, 11, 11.6

   Total HC differentials: 20, # to use: 10 (lowest): 4.5, 4.6, 5.4, 5.5, 6.2, 6.4, 7.1, 7.1, 8.2, 8.2

   HC index = (average of 10 HC diffs)*0.96 = (63.2/10)*0.96 = 6.0 (removed digits after tenths)

   calculate handicap: Village Greens FRONT NINE (HC index*course_slope)/113 = (6.0*121)/113 = 6.4 (rounded to nearest tenth)

   calculate handicap: Village Greens BACK NINE (HC index*course_slope)/113 = (6.0*127)/113 = 6.7 (rounded to nearest tenth)