Mitchell, Robert
Current rating: 1558
Record: 5-2-1
| Grand Prix Washington DC 2019 (MH1 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 130 | Visco, David (1904) | Won 2-1 | +251525 |
| 2sealed | 54 | Dunlap, William (1496) | Draw 0-0 | -11524 |
| 3sealed | 258 | Harris, Thomas (1475) | Won 2-1 | +181542 |
| 4sealed | 136 | Gardiner, James (1515) | Lost 1-2 | -191523 |
| 5sealed | 227 | Schmidt, John (1476) | Lost 0-2 | -191504 |
| 6sealed | 325 | Doiron, Joshua (1481) | Won 2-0 | +181522 |
| 7sealed | 241 | Nolan, Adam (1522) | Won 2-0 | +181540 |
| 8sealed | 167 | Yue, Michael (1569) | Won 2-0 | +181558 |
| average opponent: 1555record: 5-2-1 | new rating: 1558 | |||