Dave Jarvis
| Date | Course | Tee | Slope | Rating | Score | Equation | Differential |
|---|---|---|---|---|---|---|---|
| Oct. 30, 2024 | Bide-A-Wee Golf Course | Yellow | 115 | 65.3 | 87 | (87 - 65.3) x 113 ÷ 115 = | 21.3 |
| Sept. 4, 2024 | Riverfront Golf Course | Green | 125 | 68.3 | 88 | (88 - 68.3) x 113 ÷ 125 = | 17.8 |
| Aug. 21, 2024 | Eagle Creek Golf Course | Silver | 107 | 65.5 | 85 | (85 - 65.5) x 113 ÷ 107 = | 20.6 |
| Aug. 14, 2024 | Aeropines Golf Course | Orange | 117 | 66.5 | 84 | (84 - 66.5) x 113 ÷ 117 = | 16.9 |
| June 5, 2024 | Hells Point Golf Club | Gold | 122 | 68.8 | 86 | (86 - 68.8) x 113 ÷ 122 = | 15.9 |
| May 1, 2024 | Kempsville Greens Golf Course | Yellow | 113 | 64.0 | 81 | (81 - 64.0) x 113 ÷ 113 = | 17.0 |
| April 17, 2024 | Red Wing Lake Golf Course | Gold | 110 | 66.4 | 82 | (82 - 66.4) x 113 ÷ 110 = | 16.0 |
| Sept. 6, 2023 | Bide-A-Wee Golf Course | Yellow | 115 | 65.3 | 80 | (80 - 65.3) x 113 ÷ 115 = | 14.4 |
| Aug. 2, 2023 | Heron Ridge Golf Course | Gold | 123 | 66.9 | 85 | (85 - 66.9) x 113 ÷ 123 = | 16.6 |
| July 12, 2023 | Riverfront Golf Course | Green | 125 | 68.3 | 91 | (91 - 68.3) x 113 ÷ 125 = | 20.5 |
| June 28, 2023 | Ocean View Golf Course | Black | 111 | 66.0 | 87 | (87 - 66.0) x 113 ÷ 111 = | 21.4 |
| May 3, 2023 | Eagle Haven Golf Course | White | 126 | 69.6 | 85 | (85 - 69.6) x 113 ÷ 126 = | 13.8 |
| March 29, 2023 | Kempsville Greens Golf Course | Yellow | 113 | 64.0 | 80 | (80 - 64.0) x 113 ÷ 113 = | 16.0 |
| March 22, 2023 | Cypress Point Country Club | Gold | 112 | 66.7 | 86 | (86 - 66.7) x 113 ÷ 112 = | 19.5 |
| Oct. 26, 2022 | Heron Ridge Golf Course | Gold | 123 | 66.9 | 78 | (78 - 66.9) x 113 ÷ 123 = | 10.2 |
| Oct. 19, 2022 | Stumpy Lake Golf Course | Green | 110 | 64.6 | 84 | (84 - 64.6) x 113 ÷ 110 = | 19.9 |
| Oct. 12, 2022 | Ocean View Golf Course | Black | 111 | 66.0 | 75 | (75 - 66.0) x 113 ÷ 111 = | 9.2 |
| Oct. 5, 2022 | Cypress Point Country Club | Gold | 112 | 66.7 | 87 | (87 - 66.7) x 113 ÷ 112 = | 20.5 |
| Sept. 28, 2022 | Virginia Beach National Golf Club | Gold | 115 | 65.9 | 87 | (87 - 65.9) x 113 ÷ 115 = | 20.7 |
| Aug. 10, 2022 | Hells Point Golf Club | Gold | 122 | 68.8 | 83 | (83 - 68.8) x 113 ÷ 122 = | 13.2 |
Then we use the 8 lowest differentials according to this USGA table:
We add the lowest 8 differentials together, which are
9.2,
10.2,
13.2,
13.8,
14.4,
15.9,
16.0,
16.0,
and get 108.69999999999999.
Then we take that total and get the average differential score 108.69999999999999 ÷ 8 = 13.587499999999999
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 108.69999999999999 ÷ 8 = 13.587499999999999
Lastly we lop off all numbers past the first decimal point and we get