Allen Ross
| Date | Course | Tee | Slope | Rating | Score | Equation | Differential |
|---|---|---|---|---|---|---|---|
| June 17, 2026 | Kempsville Greens Golf Course | Gold | 113 | 64.0 | 79 | (79 - 64.0) x 113 ÷ 113 = | 15.0 |
| June 10, 2026 | Cypress Creek Golfers' Club | Gold | 119 | 66.3 | 89 | (89 - 66.3) x 113 ÷ 119 = | 21.6 |
| June 3, 2026 | Stumpy Lake Golf Course | Green | 108 | 65.6 | 86 | (86 - 65.6) x 113 ÷ 108 = | 21.3 |
| May 20, 2026 | Chesapeake Golf Club | White | 118 | 65.2 | 80 | (80 - 65.2) x 113 ÷ 118 = | 14.2 |
| May 13, 2026 | Suffolk Golf Course | Green | 113 | 65.6 | 77 | (77 - 65.6) x 113 ÷ 113 = | 11.4 |
| May 6, 2026 | Sleepy Hole Golf Course | Yellow | 119 | 67.3 | 85 | (85 - 67.3) x 113 ÷ 119 = | 16.8 |
| April 22, 2026 | Bide-A-Wee Golf Course | Yellow | 115 | 65.3 | 86 | (86 - 65.3) x 113 ÷ 115 = | 20.3 |
| April 15, 2026 | Battlefield Golf Club | Gold | 116 | 65.6 | 83 | (83 - 65.6) x 113 ÷ 116 = | 17.0 |
| April 8, 2026 | Honey Bee Golf Club | White | 116 | 65.3 | 84 | (84 - 65.3) x 113 ÷ 116 = | 18.2 |
| April 1, 2026 | Heron Ridge Golf Course | Gold | 123 | 66.9 | 91 | (91 - 66.9) x 113 ÷ 123 = | 22.1 |
| March 25, 2026 | Virginia Beach National Golf Club | Gold | 115 | 65.9 | 94 | (94 - 65.9) x 113 ÷ 115 = | 27.6 |
| Nov. 5, 2025 | Sleepy Hole Golf Course | Yellow | 119 | 67.3 | 91 | (91 - 67.3) x 113 ÷ 119 = | 22.5 |
| Oct. 15, 2025 | Battlefield Golf Club | Gold | 116 | 65.6 | 83 | (83 - 65.6) x 113 ÷ 116 = | 17.0 |
| Oct. 1, 2025 | Virginia Beach National Golf Club | Gold | 115 | 65.9 | 82 | (82 - 65.9) x 113 ÷ 115 = | 15.8 |
| Sept. 3, 2025 | Cypress Creek Golfers' Club | Gold | 119 | 66.3 | 81 | (81 - 66.3) x 113 ÷ 119 = | 14.0 |
| Aug. 27, 2025 | Stumpy Lake Golf Course | Green | 108 | 65.6 | 86 | (86 - 65.6) x 113 ÷ 108 = | 21.3 |
| Aug. 13, 2025 | Bide-A-Wee Golf Course | Yellow | 115 | 65.3 | 83 | (83 - 65.3) x 113 ÷ 115 = | 17.4 |
| June 25, 2025 | Suffolk Golf Course | Green | 113 | 65.6 | 87 | (87 - 65.6) x 113 ÷ 113 = | 21.4 |
| June 4, 2025 | Cypress Creek Golfers' Club | Gold | 119 | 66.3 | 81 | (81 - 66.3) x 113 ÷ 119 = | 14.0 |
| April 23, 2025 | Red Wing Lake Golf Course | Gold | 110 | 66.4 | 85 | (85 - 66.4) x 113 ÷ 110 = | 19.1 |
Then we use the 8 lowest differentials according to this USGA table:
We add the lowest 8 differentials together, which are
11.4,
14.0,
14.0,
14.2,
15.0,
15.8,
16.8,
17.0,
and get 118.19999999999999.
Then we take that total and get the average differential score 118.19999999999999 ÷ 8 = 14.774999999999999
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 118.19999999999999 ÷ 8 = 14.774999999999999
Lastly we lop off all numbers past the first decimal point and we get