Marchand, Justin
Current rating: 1466
Record: 2-4
| Grand Prix Detroit 2013 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 232 | Yost, Brett (1545) | Lost 0-2 | -171483 |
| 2modern | 530 | Frawley, Thomas (1482) | Lost 0-0 | -181465 |
| 3modern | 662 | Fairchild, Stephen (1442) | Won 2-0 | +171482 |
| 4modern | 576 | Davis, Del (1481) | Won 2-0 | +181500 |
| 5modern | 550 | Croy, Andrew (1596) | Lost 0-2 | -161484 |
| 6modern | 526 | Garcia, Matthew (1470) | Lost 0-2 | -181466 |
| average opponent: 1503record: 2-4 | new rating: 1466 | |||