Handicap Calculation Details      Handicap calculation info

Player: Jim Chen, 2026 round: 1 (04/27/26), 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: 4

   Course: Village Greens, full-18 rating/slope: 69.6/125

   player pre-round hc index: (2*10.75)=21.5, course full-18 handicap: 23.8

   HC differentials [AGS Max Score Per Hole: 8]

      2023 round 12, 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)

      2023 round 7, front-9, score=49, AGS=49; HC differential = ((AGS-course_rating)*113)/course_slope = ((49-35.2)*113)/121=25.8 (2*12.9 for 18 holes, rounded to nearest tenth)

      2023 round 4, front-9, score=57, AGS=57; HC differential = ((AGS-course_rating)*113)/course_slope = ((57-35.2)*113)/121=40.8 (2*20.4 for 18 holes, rounded to nearest tenth)

      2023 round 1, front-9, score=46, AGS=46; HC differential = ((AGS-course_rating)*113)/course_slope = ((46-35.2)*113)/121=20.2 (2*10.1 for 18 holes, rounded to nearest tenth)

   player HC differentials sorted (4): 16.4, 20.2, 25.8, 40.8

   Total HC differentials: 4, # to use: 4 (lowest): 16.4, 20.2, 25.8, 40.8

   HC index = (average of 4 HC diffs)*0.96 = (103.2/4)*0.96 = 24.7 (removed digits after tenths)

   calculate handicap: Village Greens 18 HOLES ((18hole HC index)*course_slope)/113 = (24.7*125)/113 = 27.3 (rounded to nearest tenth)