Bill Davidson
| Date | Course | Tee | Slope | Rating | Score | Equation | Differential |
|---|---|---|---|---|---|---|---|
| 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 |
| Aug. 14, 2024 | Aeropines Golf Course | Red | 113 | 65.0 | 86 | (86 - 65.0) x 113 ÷ 113 = | 21.0 |
| June 12, 2024 | Eagle Haven Golf Course | Eagle Haven Golf Course | 112 | 65.0 | 91 | (91 - 65.0) x 113 ÷ 112 = | 26.2 |
| Oct. 18, 2023 | Aeropines Golf Course | Hornet Course | 115 | 66.4 | 91 | (91 - 66.4) x 113 ÷ 115 = | 24.2 |
| 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 |
| July 12, 2023 | Riverfront Golf Course | Gold | 117 | 64.8 | 81 | (81 - 64.8) x 113 ÷ 117 = | 15.6 |
| June 28, 2023 | Ocean View Golf Course | Gold | 105 | 63.7 | 84 | (84 - 63.7) x 113 ÷ 105 = | 21.8 |
| May 3, 2023 | Eagle Haven Golf Course | Gold | 116 | 65.1 | 83 | (83 - 65.1) x 113 ÷ 116 = | 17.4 |
| April 26, 2023 | Hells Point Golf Club | Pink | 124 | 71.9 | 94 | (94 - 71.9) x 113 ÷ 124 = | 20.1 |
| 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 |
| March 29, 2023 | Kempsville Greens Golf Course | Red | 110 | 62.2 | 81 | (81 - 62.2) x 113 ÷ 110 = | 19.3 |
| March 22, 2023 | Cypress Point Country Club | Red | 106 | 65.0 | 81 | (81 - 65.0) x 113 ÷ 106 = | 17.1 |
| Oct. 12, 2022 | Ocean View Golf Course | Gold | 105 | 63.7 | 84 | (84 - 63.7) x 113 ÷ 105 = | 21.8 |
| Oct. 5, 2022 | Cypress Point Country Club | Red | 106 | 65.0 | 80 | (80 - 65.0) x 113 ÷ 106 = | 16.0 |
| Sept. 14, 2022 | Kiln Creek Golf Course | Red | 109 | 60.6 | 85 | (85 - 60.6) x 113 ÷ 109 = | 25.3 |
Then we use the 8 lowest differentials according to this USGA table:
We add the lowest 8 differentials together, which are
15.4,
15.6,
16.0,
16.3,
17.1,
17.4,
18.4,
18.7,
and get 134.9.
Then we take that total and get the average differential score 134.9 ÷ 8 = 16.8625
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 134.9 ÷ 8 = 16.8625
Lastly we lop off all numbers past the first decimal point and we get