Shannon, Justin
Current rating: 1384
Record: 3-10
| Grand Prix Denver 2017 (HOU standard) | starting rating: 1425 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 273 | Ingram, Peter (1768) | Lost 0-2 | -121413 |
| 2standard | 350 | Large, Brandon (1559) | Lost 0-2 | -151398 |
| 3standard | 545 | Walterscheid, Corby (1561) | Lost 0-2 | -151383 |
| 4standard | 550 | Campbell, Drake (1360) | Lost 0-2 | -191364 |
| 5standard | 533 | Trump, Daniel (1427) | Won 2-1 | +191383 |
| 6standard | 479 | Rodriguez, Francisco (1366) | Lost 0-2 | -181365 |
| 7standard | 445 | Seelig, Jakob (1432) | Lost 1-2 | -171348 |
| 8standard | 383 | Grumet, John (1396) | Won 2-0 | +191367 |
| 9standard | 321 | Beck, Joanne (1285) | Won 2-0 | +171384 |
| average opponent: 1462record: 3-6 | new rating: 1384 | |||
| Grand Prix Denver 2016 (KLD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 47 | Christi, Ryan (1486) | Lost 1-2 | -181482 |
| 2standard | 448 | Ervin, Gregory (1412) | Lost 0-2 | -201462 |
| 3standard | 652 | Adams, Jon (1431) | Lost 1-2 | -181444 |
| 4standard | 743 | Ruggles, Aleczander (1396) | Lost 0-2 | -191425 |
| average opponent: 1431record: 0-4 | new rating: 1425 | |||