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Defiance Golf League Individual Handicap Scores 2/1/2026
 
McMahon, John
Handicap Index - 7.7
Handicap - 8
* Indicates score used for Hdcp
Most Recent 25 Scores (Most Recent 10 are used for Handicap)
  Date Score Course Handicap
Differential		 Course Rating Course Slope
1. 8/5/2025 47 Delcastle Yellow Front9 14 34.4 102
2. 7/15/2025 39* Delcastle Yellow Front9 5.1 34.4 102
3. 6/10/2025 56 Delcastle Yellow Front9 23.9 34.4 102
4. 6/3/2025 52 Delcastle Yellow Front9 19.5 34.4 102
5. 5/27/2025 54 Delcastle Yellow Front9 21.7 34.4 102
6. 7/29/2020 45* Porky Oliver Red Back9 12.8 32.2 113
7. 7/15/2020 38* Porky Oliver Red Back9 5.8 32.2 113
8. 7/8/2020 43* Porky Oliver Red Front9 8.9 34.1 113
9. 7/1/2020 40* Porky Oliver Red Back9 7.8 32.2 113
10. 6/24/2020 48 Porky Oliver Red Front9 13.9 34.1 113
11. 6/17/2020 42 Porky Oliver Red Back9 9.8 32.2 113
12. 6/10/2020 51 Porky Oliver Red Front9 16.9 34.1 113
13. 6/3/2020 43 Porky Oliver Red Front9 8.9 34.1 113
14. 7/11/2018 44 Cavaliers White Back9 7.4 35.6 128
15. 6/27/2018 45 Cavaliers White Front9 9.1 34.7 128
16. 6/13/2018 45 Cavaliers White Front9 9.1 34.7 128
17. 6/6/2018 46 Cavaliers White Back9 9.2 35.6 128
18. 5/30/2018 45 Cavaliers White Front9 9.1 34.7 128
19. 5/23/2018 45 Cavaliers White Front9 9.1 34.7 128
20. 5/9/2018 48 Cavaliers White Back9 10.9 35.6 128
21. 5/2/2018 48 Cavaliers White Front9 11.7 34.7 128

Handicap Formula for the Defiance Golf League
   Step 1 = Determine the number of Handicap Differentials to use (Based on the number of acceptable scores - See Table below).
   Step 2 = Handicap Differential (rounded to the nearest tenth) = (((Score - USGA Course Rating) x 113) / Course Slope Rating).
   Step 3 = Handicap Index (truncated after the tenths' digit) = Average of the Handicap Differentials being used x Multiplier (See Table).
   Step 4 = Handicap = Handicap Index rounded to the nearest whole number.
   Maximum Handicap Index is 18.2 and Maximum Handicap is 18.

      Number of Acceptable Scores

 Differential(s) to be Used

        Multiplier to Use

1

 Lowest 1 

0.75

2

Lowest 1

0.80

3

Lowest 1

0.85

4

Lowest 2

0.90

5

Lowest 2

0.96

6

Lowest 3

0.96

7

Lowest 3

0.96

8

Lowest 4

0.96

9

Lowest 4

0.96

10

Lowest 5

0.96

More than 10 - use Most Recent 10 scores

Lowest 5

0.96