Sanderson, Blake
Current rating: 1465
Record: 2-4
| Grand Prix Oklahoma City 2019 (ELD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 111 | Booksh, Morgan (1482) | Won 2-0 | +181518 |
| 2standard | 75 | Low, Arthur (1394) | Won 2-0 | +151533 |
| 3standard | 36 | Swope, Johann (1486) | Lost 1-2 | -181515 |
| 4standard | 56 | McKee, Bodie (1546) | Lost 0-2 | -181497 |
| 5standard | 111 | Hosler, Corbin (1716) | Lost 0-0 | -141483 |
| 6standard | 124 | Cornelison, JD (1475) | Lost 0-2 | -181465 |
| average opponent: 1516record: 2-4 | new rating: 1465 | |||