Bill Shanley
| Date | Course | Tee | Slope | Rating | Score | Equation | Differential |
|---|---|---|---|---|---|---|---|
| July 17, 2024 | Kiln Creek Golf Course | Red | 125 | 65.8 | 98 | (98 - 65.8) x 113 ÷ 125 = | 29.1 |
| July 3, 2024 | Cypress Point Country Club | Red | 107 | 64.6 | 91 | (91 - 64.6) x 113 ÷ 107 = | 27.9 |
| Oct. 25, 2023 | Honey Bee Golf Club | Silver | 114 | 64.6 | 92 | (92 - 64.6) x 113 ÷ 114 = | 27.2 |
| Oct. 18, 2023 | Aeropines Golf Course | Hornet Course | 115 | 66.4 | 90 | (90 - 66.4) x 113 ÷ 115 = | 23.2 |
| Oct. 4, 2023 | Sleepy Hole Golf Course | Red | 117 | 65.2 | 92 | (92 - 65.2) x 113 ÷ 117 = | 25.9 |
| Aug. 23, 2023 | Cypress Creek Golfers' Club | Red | 107 | 64.6 | 90 | (90 - 64.6) x 113 ÷ 107 = | 26.8 |
| Aug. 16, 2023 | Stumpy Lake Golf Course | Red | 107 | 62.9 | 93 | (93 - 62.9) x 113 ÷ 107 = | 31.8 |
| Aug. 2, 2023 | Heron Ridge Golf Course | Red | 116 | 64.5 | 88 | (88 - 64.5) x 113 ÷ 116 = | 22.9 |
| July 19, 2023 | Ocean View Golf Course | Gold | 105 | 63.7 | 81 | (81 - 63.7) x 113 ÷ 105 = | 18.6 |
| July 12, 2023 | Riverfront Golf Course | Gold | 117 | 64.8 | 92 | (92 - 64.8) x 113 ÷ 117 = | 26.3 |
| July 5, 2023 | Kiln Creek Golf Course | Red | 125 | 65.8 | 90 | (90 - 65.8) x 113 ÷ 125 = | 21.9 |
| May 31, 2023 | Honey Bee Golf Club | Silver | 114 | 64.6 | 95 | (95 - 64.6) x 113 ÷ 114 = | 30.1 |
| May 24, 2023 | Sleepy Hole Golf Course | Red | 117 | 65.2 | 92 | (92 - 65.2) x 113 ÷ 117 = | 25.9 |
| May 17, 2023 | Battlefield Golf Club | Red | 104 | 63.5 | 91 | (91 - 63.5) x 113 ÷ 104 = | 29.9 |
| April 5, 2023 | Sewells Point Golf Course | Red | 108 | 63.0 | 92 | (92 - 63.0) x 113 ÷ 108 = | 30.3 |
| March 29, 2023 | Kempsville Greens Golf Course | Red | 110 | 62.2 | 92 | (92 - 62.2) x 113 ÷ 110 = | 30.6 |
| Oct. 26, 2022 | Heron Ridge Golf Course | Gold | 121 | 67.1 | 96 | (96 - 67.1) x 113 ÷ 121 = | 27.0 |
| Oct. 19, 2022 | Stumpy Lake Golf Course | Green | 110 | 64.6 | 94 | (94 - 64.6) x 113 ÷ 110 = | 30.2 |
| Oct. 5, 2022 | Cypress Point Country Club | Gold | 111 | 66.2 | 94 | (94 - 66.2) x 113 ÷ 111 = | 28.3 |
| Sept. 28, 2022 | Virginia Beach National Golf Club | Gold | 115 | 65.9 | 96 | (96 - 65.9) x 113 ÷ 115 = | 29.6 |
Then we use the 8 lowest differentials according to this USGA table:
We add the lowest 8 differentials together, which are
18.6,
21.9,
22.9,
23.2,
25.9,
25.9,
26.3,
26.8,
and get 191.50000000000003.
Then we take that total and get the average differential score 191.50000000000003 ÷ 8 = 23.937500000000004
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 191.50000000000003 ÷ 8 = 23.937500000000004
Lastly we lop off all numbers past the first decimal point and we get