Simmons, Matthew
Current rating: 1450
Record: 1-4
| Grand Prix Sacramento 2018 (M19 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 253 | Chu, Taotao (1482) | Lost 0-2 | -181482 |
| 2sealed | 326 | Baker, Stevie (1482) | Lost 0-2 | -181464 |
| 3sealed | 570 | Keefer, Matt (1666) | Won 2-0 | +211485 |
| 4sealed | 418 | Wang, John (1552) | Lost 1-2 | -161469 |
| 5sealed | 492 | Malisiak, Ryne (1412) | Lost 0-2 | -191450 |
| average opponent: 1519record: 1-4 | new rating: 1450 | |||