Tom Markley
| Date | Course | Tee | Slope | Rating | Score | Equation | Differential |
|---|---|---|---|---|---|---|---|
| Nov. 5, 2025 | Sleepy Hole Golf Course | Red | 111 | 64.9 | 105 | (105 - 64.9) x 113 ÷ 111 = | 40.8 |
| Oct. 1, 2025 | Virginia Beach National Golf Club | Red | 111 | 63.4 | 106 | (106 - 63.4) x 113 ÷ 111 = | 43.4 |
| Sept. 10, 2025 | Red Wing Lake Golf Course | Green | 102 | 62.8 | 105 | (105 - 62.8) x 113 ÷ 102 = | 46.8 |
| Aug. 27, 2025 | Stumpy Lake Golf Course | Red | 99 | 64.2 | 103 | (103 - 64.2) x 113 ÷ 99 = | 44.3 |
| Aug. 20, 2025 | Ocean View Golf Course | Gold | 105 | 63.7 | 98 | (98 - 63.7) x 113 ÷ 105 = | 36.9 |
| July 16, 2025 | X - Eagle Haven Golf Course | Gold | 118 | 66.0 | 101 | (101 - 66.0) x 113 ÷ 118 = | 33.5 |
| July 9, 2025 | Bide-A-Wee Golf Course | Red | 111 | 63.9 | 100 | (100 - 63.9) x 113 ÷ 111 = | 36.8 |
| June 25, 2025 | Suffolk Golf Course | Red | 111 | 64.0 | 102 | (102 - 64.0) x 113 ÷ 111 = | 38.7 |
| April 23, 2025 | Red Wing Lake Golf Course | Green | 102 | 62.8 | 100 | (100 - 62.8) x 113 ÷ 102 = | 41.2 |
| April 2, 2025 | Sleepy Hole Golf Course | Red | 111 | 64.9 | 101 | (101 - 64.9) x 113 ÷ 111 = | 36.8 |
| Nov. 6, 2024 | Eagle Creek Golf Course | Red | 100 | 63.5 | 99 | (99 - 63.5) x 113 ÷ 100 = | 40.1 |
| Oct. 9, 2024 | Ocean View Golf Course | Gold | 105 | 63.7 | 96 | (96 - 63.7) x 113 ÷ 105 = | 34.8 |
| Sept. 11, 2024 | Red Wing Lake Golf Course | Green | 102 | 62.8 | 97 | (97 - 62.8) x 113 ÷ 102 = | 37.9 |
| Aug. 28, 2024 | Heron Ridge Golf Course | Red | 116 | 65.1 | 97 | (97 - 65.1) x 113 ÷ 116 = | 31.1 |
| Aug. 21, 2024 | Eagle Creek Golf Course | Red | 100 | 63.5 | 92 | (92 - 63.5) x 113 ÷ 100 = | 32.2 |
| July 31, 2024 | Sewells Point Golf Course | Sewells Point Golf Course | 110 | 65.1 | 100 | (100 - 65.1) x 113 ÷ 110 = | 35.9 |
| May 29, 2024 | Stumpy Lake Golf Course | Red | 99 | 64.2 | 105 | (105 - 64.2) x 113 ÷ 99 = | 46.6 |
| May 15, 2024 | X - Eagle Haven Golf Course | Gold | 118 | 66.0 | 99 | (99 - 66.0) x 113 ÷ 118 = | 31.6 |
| April 17, 2024 | Red Wing Lake Golf Course | Green | 102 | 62.8 | 94 | (94 - 62.8) x 113 ÷ 102 = | 34.6 |
| Oct. 11, 2023 | Kempsville Greens Golf Course | Kempsville Greens Golf Course | 112 | 63.8 | 91 | (91 - 63.8) x 113 ÷ 112 = | 27.4 |
Then we use the 8 lowest differentials according to this USGA table:
We add the lowest 8 differentials together, which are
27.4,
31.1,
31.6,
32.2,
33.5,
34.6,
34.8,
35.9,
and get 261.09999999999997.
Then we take that total and get the average differential score 261.09999999999997 ÷ 8 = 32.637499999999996
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 261.09999999999997 ÷ 8 = 32.637499999999996
Lastly we lop off all numbers past the first decimal point and we get