Frank Ferreira
| Date | Course | Tee | Slope | Rating | Score | Equation | Differential |
|---|---|---|---|---|---|---|---|
| Nov. 5, 2025 | Sleepy Hole Golf Course | Red | 111 | 64.9 | 94 | (94 - 64.9) x 113 ÷ 111 = | 29.6 |
| Oct. 15, 2025 | Battlefield Golf Club | Red | 112 | 63.5 | 97 | (97 - 63.5) x 113 ÷ 112 = | 33.8 |
| Oct. 1, 2025 | Virginia Beach National Golf Club | Red | 111 | 63.4 | 89 | (89 - 63.4) x 113 ÷ 111 = | 26.1 |
| Aug. 27, 2025 | Stumpy Lake Golf Course | Red | 99 | 64.2 | 89 | (89 - 64.2) x 113 ÷ 99 = | 28.3 |
| Aug. 20, 2025 | Ocean View Golf Course | Gold | 105 | 63.7 | 84 | (84 - 63.7) x 113 ÷ 105 = | 21.8 |
| Aug. 13, 2025 | Bide-A-Wee Golf Course | Red | 111 | 63.9 | 92 | (92 - 63.9) x 113 ÷ 111 = | 28.6 |
| Aug. 6, 2025 | X - Eagle Haven Golf Course | Gold | 118 | 66.0 | 89 | (89 - 66.0) x 113 ÷ 118 = | 22.0 |
| July 16, 2025 | X - Eagle Haven Golf Course | Gold | 118 | 66.0 | 95 | (95 - 66.0) x 113 ÷ 118 = | 27.8 |
| July 9, 2025 | Bide-A-Wee Golf Course | Red | 111 | 63.9 | 86 | (86 - 63.9) x 113 ÷ 111 = | 22.5 |
| June 25, 2025 | Suffolk Golf Course | Red | 111 | 64.0 | 88 | (88 - 64.0) x 113 ÷ 111 = | 24.4 |
| June 4, 2025 | Cypress Creek Golfers' Club | Red | 117 | 64.9 | 92 | (92 - 64.9) x 113 ÷ 117 = | 26.2 |
| May 14, 2025 | Stumpy Lake Golf Course | Red | 99 | 64.2 | 91 | (91 - 64.2) x 113 ÷ 99 = | 30.6 |
| April 23, 2025 | Red Wing Lake Golf Course | Green | 102 | 62.8 | 85 | (85 - 62.8) x 113 ÷ 102 = | 24.6 |
| April 16, 2025 | Battlefield Golf Club | Red | 112 | 63.5 | 83 | (83 - 63.5) x 113 ÷ 112 = | 19.7 |
| April 9, 2025 | Honey Bee Golf Club | Green | 114 | 64.3 | 95 | (95 - 64.3) x 113 ÷ 114 = | 30.4 |
| April 2, 2025 | Sleepy Hole Golf Course | Red | 111 | 64.9 | 93 | (93 - 64.9) x 113 ÷ 111 = | 28.6 |
| March 26, 2025 | Sewells Point Golf Course | Red | 108 | 63.0 | 95 | (95 - 63.0) x 113 ÷ 108 = | 33.5 |
| Nov. 6, 2024 | Eagle Creek Golf Course | Red | 100 | 63.5 | 95 | (95 - 63.5) x 113 ÷ 100 = | 35.6 |
| Oct. 30, 2024 | Bide-A-Wee Golf Course | Red | 111 | 63.9 | 95 | (95 - 63.9) x 113 ÷ 111 = | 31.7 |
| Oct. 9, 2024 | Ocean View Golf Course | Gold | 105 | 63.7 | 88 | (88 - 63.7) x 113 ÷ 105 = | 26.2 |
Then we use the 8 lowest differentials according to this USGA table:
We add the lowest 8 differentials together, which are
19.7,
21.8,
22.0,
22.5,
24.4,
24.6,
26.1,
26.2,
and get 187.29999999999998.
Then we take that total and get the average differential score 187.29999999999998 ÷ 8 = 23.412499999999998
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 187.29999999999998 ÷ 8 = 23.412499999999998
Lastly we lop off all numbers past the first decimal point and we get