Morris, Seth
Current rating: 1515
Record: 6-6-1
| Grand Prix Denver 2019 (M20 standard) | starting rating: 1489 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 222 | Buckley, Joseph (1500) | Won 2-0 | +181507 |
| 2standard | 34 | Coltran, Marty (1403) | Lost 0-2 | -201487 |
| 3standard | 239 | Salinas, Merced 5390 (1523) | Won 2-1 | +191506 |
| 4standard | 154 | Wahaus, Rick (1475) | Won 2-0 | +171523 |
| 5standard | 60 | Marino, Lee (1843) | Lost 1-2 | -121511 |
| 6standard | 133 | Dunn, Eitan (1519) | Won 2-1 | +181529 |
| 7standard | 104 | Porchas, Justin (1742) | Lost 1-2 | -141515 |
| average opponent: 1572record: 4-3 | new rating: 1515 | |||
| Grand Prix Los Angeles 2018 (M19 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 177 | Johnston, Mark (1499) | Won 2-1 | +181518 |
| 2standard | 184 | Phill, Jonathan (1575) | Won 2-1 | +191537 |
| 3standard | 210 | Sinclair, Brett (1816) | Lost 1-2 | -131524 |
| 4standard | 324 | Madison, Ivan (1519) | Lost 1-2 | -181506 |
| 5standard | 353 | Whaley, Connor (1336) | Draw 0-0 | -31503 |
| 6standard | 329 | Eubank, Cory (1722) | Lost 0-2 | -141489 |
| average opponent: 1578record: 2-3-1 | new rating: 1489 | |||