Handicap Calculation Details      Handicap calculation info

Player: Brian Barker, 2025 round: 1 (04/28/25), num holes: 18, start hole: 1

   HC Version: 2.1

   Compute handicap (EXCLUDING THIS ROUND)

   Round Status: played in round, score:

   num previous scorable rounds: 91

   Course: Village Greens, full-18 rating/slope: 70.2/124

   player pre-round hc index: (2*2.9)=5.8, course full-18 handicap: 6.4

   HC differentials [AGS Max Score Per Hole: double-bogey]

      2024 round 7, front-9, score=39, AGS=39; HC differential = ((AGS-course_rating)*113)/course_slope = ((39-35.2)*113)/121=7 (2*3.5 for 18 holes, rounded to nearest tenth)

      2023 round 18, front-9, score=38, AGS=38; HC differential = ((AGS-course_rating)*113)/course_slope = ((38-35.2)*113)/121=5.2 (2*2.6 for 18 holes, rounded to nearest tenth)

      2022 round 14, front-9, score=44, AGS=44; HC differential = ((AGS-course_rating)*113)/course_slope = ((44-35.2)*113)/121=16.4 (2*8.2 for 18 holes, rounded to nearest tenth)

      2022 round 13, front-9, score=40, AGS=40; HC differential = ((AGS-course_rating)*113)/course_slope = ((40-35.2)*113)/121=9 (2*4.5 for 18 holes, rounded to nearest tenth)

      2022 round 12, front-9, score=38, AGS=38; HC differential = ((AGS-course_rating)*113)/course_slope = ((38-35.2)*113)/121=5.2 (2*2.6 for 18 holes, rounded to nearest tenth)

      2022 round 4, front-9, score=44, AGS=44; HC differential = ((AGS-course_rating)*113)/course_slope = ((44-35.2)*113)/121=16.4 (2*8.2 for 18 holes, rounded to nearest tenth)

      2022 round 3, front-9, score=38, AGS=38; HC differential = ((AGS-course_rating)*113)/course_slope = ((38-35.2)*113)/121=5.2 (2*2.6 for 18 holes, rounded to nearest tenth)

      2022 round 2, front-9, score=39, AGS=39; HC differential = ((AGS-course_rating)*113)/course_slope = ((39-35.2)*113)/121=7 (2*3.5 for 18 holes, rounded to nearest tenth)

      2021 round 17, front-9, score=40, AGS=40; HC differential = ((AGS-course_rating)*113)/course_slope = ((40-35.2)*113)/121=9 (2*4.5 for 18 holes, rounded to nearest tenth)

      2021 round 13, front-9, score=39, AGS=39; HC differential = ((AGS-course_rating)*113)/course_slope = ((39-35.2)*113)/121=7 (2*3.5 for 18 holes, rounded to nearest tenth)

   player HC differentials sorted (10): 5.2, 5.2, 5.2, 7, 7, 7, 9, 9, 16.4, 16.4

   Total HC differentials: 10, # to use: 6 (lowest): 5.2, 5.2, 5.2, 7, 7, 7

   HC index = (average of 6 HC diffs)*0.96 = (36.6/6)*0.96 = 5.8 (removed digits after tenths)

   calculate handicap: Village Greens 18 HOLES ((18hole HC index)*course_slope)/113 = (5.8*124)/113 = 6.4 (rounded to nearest tenth)