Royer, Christiaan
Current rating: 1489
Record: 3-4
| Grand Prix Philadelphia 2005 (legacy) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 4legacy | 62 | Edinger, Mike (1500) | Won 2-0 | +181517 |
| 5legacy | 20 | Auvinen, Gunnari (1498) | Won 2-0 | +181535 |
| 6legacy | 11 | Impellizzieri, Anthony (1823) | Lost 0-2 | -131522 |
| 7legacy | 23 | Goodman, Ben (1571) | Lost 1-2 | -171505 |
| 8legacy | 53 | Huang, Don (1594) | Lost 1-2 | -161489 |
| average opponent: 1597record: 2-3 | new rating: 1489 | |||
| Grand Prix Anaheim 2003 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 46 | Lambert, Eric (1480) | Won 2-1 | +181518 |
| 2extended | 29 | Ochoa, David (1500) | Lost 0-2 | -191499 |
| average opponent: 1490record: 1-1 | new rating: 1499 | |||