Reath, Douglas
Current rating: 1488
Record: 7-8
| Grand Prix Milwaukee 2018 (GRN standard) | starting rating: 1448 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 80 | Greis, Ian (1438) | Won 2-0 | +181466 |
| 2standard | 48 | Green, Matt (1444) | Lost 0-2 | -191447 |
| 3standard | 316 | Price, Daniel (1420) | Won 2-0 | +181465 |
| 4standard | 354 | Cendagorta, Anthony (1562) | Lost 0-2 | -161449 |
| 5standard | 355 | Rouse, Eric (1498) | Won 2-0 | +191468 |
| 6standard | 287 | Baize, Read (1527) | Won 2-1 | +191487 |
| 7standard | 164 | Hernandez, Elias (1521) | Lost 1-2 | -181469 |
| 8standard | 198 | Neal, Danny (1516) | Won 2-1 | +191488 |
| average opponent: 1491record: 5-3 | new rating: 1488 | |||
| Grand Prix Minneapolis 2018 (M19 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 248 | Sandbakken, Matthew (1500) | Lost 1-2 | -181482 |
| 2sealed | 401 | Fischer, William (1482) | Lost 0-2 | -181464 |
| 3sealed | 618 | Langelett, George (1465) | Won 2-0 | +181482 |
| 4sealed | 577 | Vanderploeg, Eric (1483) | Lost 0-2 | -181464 |
| 5sealed | 524 | Beaumont, Casey (1438) | Won 2-0 | +181482 |
| 6sealed | 454 | Clausen, Joe (1613) | Lost 0-2 | -161466 |
| 7sealed | 367 | Reineke, Colby (1468) | Lost 0-2 | -181448 |
| average opponent: 1493record: 2-5 | new rating: 1448 | |||