Griffith, Shannon
Current rating: 1465
Record: 6-8
| Grand Prix Omaha 2017 (AKH standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 31 | Alquicira, Kai (1500) | Lost 0-2 | -181482 |
| 2standard | 280 | Dunn, Kaleb (1482) | Lost 1-2 | -181464 |
| 3standard | 345 | Sagartz, Stephen (1494) | Lost 0-2 | -171447 |
| 4standard | 395 | Nielsen, Jordan (1445) | Lost 0-2 | -181429 |
| 5standard | 377 | Carrick, Emily (1459) | Won 2-0 | +181447 |
| 6standard | 339 | Gudimani, Manik (1444) | Won 2-0 | +181465 |
| average opponent: 1471record: 2-4 | new rating: 1465 | |||
| Grand Prix Minneapolis 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 378 | Williams, Travis (1482) | Lost 0-2 | -181482 |
| 2standard | 513 | Brand, David (1482) | Won 2-0 | +181500 |
| 3standard | 578 | Gonigam, Patrick (1453) | Lost 1-2 | -191481 |
| 4standard | 499 | Meyer, Jeremy (1521) | Won 2-1 | +191500 |
| 5standard | 541 | Spartz, Gaby (1586) | Lost 1-2 | -171483 |
| 6standard | 473 | Hagemeister, Brandon (1438) | Won 2-0 | +171500 |
| 7standard | 440 | Howe, John (1498) | Won 2-0 | +181518 |
| 8standard | 309 | FitzSimmons, Dylan (1516) | Lost 0-2 | -181500 |
| average opponent: 1497record: 4-4 | new rating: 1500 | |||