Bill Davidson
| Date | Course | Tee | Slope | Rating | Score | Equation | Differential |
|---|---|---|---|---|---|---|---|
| June 11, 2025 | Ocean View Golf Course | Gold | 105 | 63.7 | 80 | (80 - 63.7) x 113 ÷ 105 = | 17.5 |
| May 14, 2025 | Stumpy Lake Golf Course | Red | 99 | 64.2 | 84 | (84 - 64.2) x 113 ÷ 99 = | 22.6 |
| April 16, 2025 | Battlefield Golf Club | Red | 112 | 63.5 | 82 | (82 - 63.5) x 113 ÷ 112 = | 18.7 |
| April 9, 2025 | Honey Bee Golf Club | Green | 114 | 64.3 | 89 | (89 - 64.3) x 113 ÷ 114 = | 24.5 |
| March 26, 2025 | Sewells Point Golf Course | Red | 108 | 63.0 | 92 | (92 - 63.0) x 113 ÷ 108 = | 30.3 |
| June 12, 2024 | X - Eagle Haven Golf Course | Eagle Haven Golf Course | 112 | 65.0 | 91 | (91 - 65.0) x 113 ÷ 112 = | 26.2 |
| Oct. 11, 2023 | Kempsville Greens Golf Course | Kempsville Greens Golf Course | 112 | 63.8 | 80 | (80 - 63.8) x 113 ÷ 112 = | 16.3 |
| Aug. 2, 2023 | Heron Ridge Golf Course | Red | 116 | 65.1 | 84 | (84 - 65.1) x 113 ÷ 116 = | 18.4 |
| July 19, 2023 | Ocean View Golf Course | Gold | 105 | 63.7 | 78 | (78 - 63.7) x 113 ÷ 105 = | 15.4 |
| June 28, 2023 | Ocean View Golf Course | Gold | 105 | 63.7 | 84 | (84 - 63.7) x 113 ÷ 105 = | 21.8 |
| May 3, 2023 | X - Eagle Haven Golf Course | Gold | 118 | 66.0 | 83 | (83 - 66.0) x 113 ÷ 118 = | 16.3 |
| April 19, 2023 | Red Wing Lake Golf Course | Green | 102 | 62.8 | 81 | (81 - 62.8) x 113 ÷ 102 = | 20.2 |
| April 12, 2023 | Heron Ridge Golf Course | Red | 116 | 65.1 | 93 | (93 - 65.1) x 113 ÷ 116 = | 27.2 |
| Oct. 12, 2022 | Ocean View Golf Course | Gold | 105 | 63.7 | 84 | (84 - 63.7) x 113 ÷ 105 = | 21.8 |
| July 20, 2022 | Ocean View Golf Course | Gold | 105 | 63.7 | 78 | (78 - 63.7) x 113 ÷ 105 = | 15.4 |
| June 22, 2022 | Heron Ridge Golf Course | Red | 116 | 65.1 | 86 | (86 - 65.1) x 113 ÷ 116 = | 20.4 |
| May 4, 2022 | Stumpy Lake Golf Course | Red | 99 | 64.2 | 83 | (83 - 64.2) x 113 ÷ 99 = | 21.5 |
| April 27, 2022 | Hells Point Golf Club | Hells Point Golf Club | 124 | 69.0 | 88 | (88 - 69.0) x 113 ÷ 124 = | 17.3 |
| April 20, 2022 | Red Wing Lake Golf Course | Green | 102 | 62.8 | 80 | (80 - 62.8) x 113 ÷ 102 = | 19.1 |
Then we use the 7 lowest differentials according to this USGA table:
We add the lowest 7 differentials together, which are
15.4,
15.4,
16.3,
16.3,
17.3,
17.5,
18.4,
and get 116.6.
Then we take that total and get the average differential score 116.6 ÷ 7 = 16.657142857142855
Lastly we lop off all numbers past the first decimal point and we get
Then we take that total and get the average differential score 116.6 ÷ 7 = 16.657142857142855
Lastly we lop off all numbers past the first decimal point and we get