Walls, Christopher
Current rating: 1544
Record: 5-3
| Grand Prix Washington DC 2019 (MH1 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 207 | Dente, Patrick (1528) | Won 2-1 | +191519 |
| 2sealed | 235 | Delaney, Connor (1544) | Won 0-0 | +181537 |
| 3sealed | 61 | Do, Dzi (1700) | Lost 0-2 | -151522 |
| 4sealed | 211 | Tanner, Charles (1709) | Won 2-1 | +211543 |
| 5sealed | 161 | Weller, Rachel (1554) | Won 2-0 | +181561 |
| 6sealed | 68 | Ferraiuolo, Vincent (1655) | Lost 0-2 | -161545 |
| 7sealed | 117 | Houle, Sebastien (1384) | Won 2-0 | +151560 |
| 8sealed | 64 | Sun, Allen (1665) | Lost 0-2 | -161544 |
| average opponent: 1592record: 5-3 | new rating: 1544 | |||