Marshall, Drew
Current rating: 1394
Record: 1-7
| Grand Prix Toronto 2006 (DIS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 65 | Hoffmann, Matthew (1527) | Lost 0-2 | -181482 |
| 2sealed | 186 | Gillham, Jacob (1552) | Lost 1-2 | -161466 |
| 3sealed | 196 | Finkelstein, Nolan P (1464) | Lost 0-2 | -181448 |
| 4sealed | 215 | Lowdon, Sean (1446) | Lost 0-2 | -181430 |
| 5sealed | 184 | Koughan, Robert J (1429) | Lost 1-2 | -181412 |
| 6sealed | 144 | Zavorine, Dmitri (1410) | Lost 1-2 | -181394 |
| 7sealed | 120 | Church, Andrew (1428) | Won 2-1 | +181412 |
| 8sealed | 92 | Richardson, Paul (1392) | Lost 0-2 | -181394 |
| average opponent: 1456record: 1-7 | new rating: 1394 | |||