Bill Davidson
| Date | Course | Tee | Slope | Rating | Score | Equation | Differential |
|---|---|---|---|---|---|---|---|
| Aug. 14, 2024 | Aeropines Golf Course | Tomcat Course | 115 | 66.2 | 86 | (86 - 66.2) x 113 ÷ 115 = | 19.5 |
| June 12, 2024 | Eagle Haven Golf Course | Eagle Haven Golf Course | 112 | 65.0 | 91 | (91 - 65.0) x 113 ÷ 112 = | 26.2 |
| Oct. 25, 2023 | Honey Bee Golf Club | Silver | 114 | 64.6 | 85 | (85 - 64.6) x 113 ÷ 114 = | 20.2 |
| 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 |
| Oct. 4, 2023 | Sleepy Hole Golf Course | Red | 117 | 65.2 | 91 | (91 - 65.2) x 113 ÷ 117 = | 24.9 |
| Aug. 2, 2023 | Heron Ridge Golf Course | Red | 116 | 64.5 | 84 | (84 - 64.5) x 113 ÷ 116 = | 19.0 |
| 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 24, 2023 | Sleepy Hole Golf Course | Red | 117 | 65.2 | 87 | (87 - 65.2) x 113 ÷ 117 = | 21.1 |
| May 3, 2023 | Eagle Haven Golf Course | Gold | 112 | 65.0 | 83 | (83 - 65.0) x 113 ÷ 112 = | 18.2 |
| 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 | 100 | 62.7 | 81 | (81 - 62.7) x 113 ÷ 100 = | 20.7 |
| April 12, 2023 | Heron Ridge Golf Course | Red | 116 | 64.5 | 93 | (93 - 64.5) x 113 ÷ 116 = | 27.8 |
| April 5, 2023 | Sewells Point Golf Course | Red | 108 | 63.0 | 85 | (85 - 63.0) x 113 ÷ 108 = | 23.0 |
| 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 | 107 | 64.6 | 81 | (81 - 64.6) x 113 ÷ 107 = | 17.3 |
| Nov. 2, 2022 | Sewells Point Golf Course | Red | 108 | 63.0 | 84 | (84 - 63.0) x 113 ÷ 108 = | 22.0 |
| Oct. 12, 2022 | Ocean View Golf Course | Gold | 105 | 63.7 | 84 | (84 - 63.7) x 113 ÷ 105 = | 21.8 |
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,
16.3,
17.3,
18.2,
19.0,
19.3,
19.5,
and get 140.6.
Then we take that total and get the average differential score 140.6 ÷ 8 = 17.575
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 140.6 ÷ 8 = 17.575
Lastly we lop off all numbers past the first decimal point and we get