Sieczkiewicz, Griffin
Current rating: 1397
Record: 3-9
| Grand Prix Las Vegas 2017 (limited) (AKH limited) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 216 | Di Capua, Alessandro (1682) | Lost 0-2 | -141432 |
| 2sealed | 823 | Pendleton, Jake (1484) | Lost 1-2 | -171415 |
| 3sealed | 1018 | Dube, Andre (1427) | Lost 0-2 | -181397 |
| average opponent: 1531record: 0-3 | new rating: 1397 | |||
| Grand Prix Providence 2016 (KLD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 205 | Considine, Joseph (1482) | Lost 0-2 | -181482 |
| 2standard | 442 | Packard, Nicholas (1450) | Lost 1-2 | -191463 |
| 3standard | 551 | Vasquez, William (1407) | Lost 1-2 | -191444 |
| 4standard | 559 | Hoovler, Joshua (1446) | Lost 0-2 | -181426 |
| 5standard | 534 | Moffat, Conor (1430) | Won 2-0 | +181444 |
| 6standard | 482 | Schultz, Dylan (1446) | Won 2-1 | +181462 |
| 7standard | 415 | Dib, Maurice (1547) | Lost 0-2 | -161446 |
| 8standard | 365 | LaPalme, Lewis (1445) | Lost 0-2 | -181428 |
| 9standard | 325 | Tanzi, Kristen (1427) | Won 2-1 | +181446 |
| average opponent: 1453record: 3-6 | new rating: 1446 | |||