Dyckman, Joris
Current rating: 1441
Record: 5-9
| Grand Prix New Jersey 2014 (legacy) | starting rating: 1448 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 1476 | Ross, Jacob (1474) | Lost 0-2 | -171431 |
| 4legacy | 1599 | Thompson, Grant (1519) | Lost 0-2 | -171414 |
| 5legacy | 1823 | Gulley, Trevor (1405) | Won 2-1 | +181432 |
| 6legacy | 1724 | Torres, Victor (1446) | Won 2-0 | +191451 |
| 7legacy | 1526 | Whyte, Michael (1518) | Won 2-1 | +191470 |
| 8legacy | 1565 | Castor, Kenny (1814) | Lost 0-2 | -121458 |
| 9legacy | 1560 | Bridda, Michael (1505) | Lost 0-2 | -171441 |
| average opponent: 1526record: 3-4 | new rating: 1441 | |||
| Grand Prix Washington DC 2013 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 116 | Smith, Elliot (1556) | Lost 1-2 | -171483 |
| 4legacy | 301 | LaBelle, Mark (1463) | Lost 0-2 | -181465 |
| 5legacy | 505 | Bilotto, Robert (1582) | Lost 0-2 | -161449 |
| 6legacy | 560 | Lynn, Leandra (1376) | Lost 1-2 | -201429 |
| 7legacy | 544 | PRUTZMAN, STEPHEN (1466) | Lost 1-2 | -171412 |
| 8legacy | 449 | Dobbin, Zach (1449) | Won 2-1 | +191431 |
| 9legacy | 364 | D'Agostino, Jaime (1409) | Won 2-1 | +171448 |
| average opponent: 1472record: 2-5 | new rating: 1448 | |||