Masterson, Ryan
Current rating: 1430
Record: 4-8
| Grand Prix Sacramento 2018 (M19 limited) | starting rating: 1479 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 366 | Alvarenga, Gustavo (1445) | Lost 0-2 | -181461 |
| 2sealed | 390 | Box, Brandon (1482) | Won 2-0 | +181479 |
| 3sealed | 441 | Mayne, Jordan (1501) | Won 2-1 | +181497 |
| 4sealed | 319 | Black, Joe (1671) | Lost 0-2 | -141483 |
| 5sealed | 370 | McKittrick, Richard (1436) | Lost 1-2 | -191464 |
| 6sealed | 375 | Kominowski, Maxx (1533) | Lost 1-2 | -171447 |
| 7sealed | 329 | Tayek, John (1495) | Lost 0-2 | -171430 |
| average opponent: 1509record: 2-5 | new rating: 1430 | |||
| Grand Prix Oakland 2004 (DST limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 25 | Johnson, David (1510) | Won 2-0 | +181518 |
| 2sealed | 67 | Lysik, Bruce (1484) | Lost 0-2 | -181500 |
| 3sealed | 122 | Mahoney, Joe (1505) | Won 2-0 | +181518 |
| 4sealed | 95 | Campusano, Eric (1468) | Lost 0-2 | -191499 |
| 5sealed | 144 | Nguyen, Joe (1416) | Lost 0-2 | -201479 |
| average opponent: 1477record: 2-3 | new rating: 1479 | |||