Handicap Calculation Details      Handicap calculation info

Player: Steven Viggiano, 2025 round: 20 (09/23/25), num holes: 18, start hole: 1

   HC Version: 2.1

   Compute handicap (INCLUDE THIS ROUND)

   Round Status: played in round, score: 96

   num scorable rounds (including this round): 90

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

   player pre-round hc index: (2*9.95)=19.9, course full-18 handicap: 22

   HC differentials [AGS Max Score Per Hole: 8]

      2025 round 20, full-18, score=96, AGS=96; HC differential = ((AGS-course_rating)*113)/course_slope = ((96-69.6)*113)/125=23.9 (rounded to nearest tenth)

      2025 round 17, full-18, score=96, AGS=96; HC differential = ((AGS-course_rating)*113)/course_slope = ((96-69.6)*113)/125=23.9 (rounded to nearest tenth)

      2025 round 15, full-18, score=95, AGS=95; HC differential = ((AGS-course_rating)*113)/course_slope = ((95-69.6)*113)/125=23 (rounded to nearest tenth)

      2025 round 14, full-18, score=91, AGS=91; HC differential = ((AGS-course_rating)*113)/course_slope = ((91-69.6)*113)/125=19.3 (rounded to nearest tenth)

      2025 round 13, full-18, score=104, AGS=104; HC differential = ((AGS-course_rating)*113)/course_slope = ((104-69.6)*113)/125=31.1 (rounded to nearest tenth)

      2025 round 12, full-18, score=99, AGS=98; HC differential = ((AGS-course_rating)*113)/course_slope = ((98-69.6)*113)/125=25.7 (rounded to nearest tenth)

      2025 round 10, full-18, score=95, AGS=95; HC differential = ((AGS-course_rating)*113)/course_slope = ((95-69.6)*113)/125=23 (rounded to nearest tenth)

      2025 round 9, full-18, score=92, AGS=92; HC differential = ((AGS-course_rating)*113)/course_slope = ((92-69.6)*113)/125=20.2 (rounded to nearest tenth)

      2025 round 8, full-18, score=89, AGS=89; HC differential = ((AGS-course_rating)*113)/course_slope = ((89-69.6)*113)/125=17.5 (rounded to nearest tenth)

      2025 round 7, full-18, score=97, AGS=97; HC differential = ((AGS-course_rating)*113)/course_slope = ((97-69.6)*113)/125=24.8 (rounded to nearest tenth)

   player HC differentials sorted (10): 17.5, 19.3, 20.2, 23, 23, 23.9, 23.9, 24.8, 25.7, 31.1

   Total HC differentials: 10, # to use: 6 (lowest): 17.5, 19.3, 20.2, 23, 23, 23.9

   HC index = (average of 6 HC diffs)*0.96 = (126.9/6)*0.96 = 20.3 (removed digits after tenths)

   calculate handicap: Village Greens 18 HOLES ((18hole HC index)*course_slope)/113 = (20.3*125)/113 = 22.5 (rounded to nearest tenth)