Walther, Nico
Current rating: 1449
Record: 4-7
| Grand Prix Lille 2005 (legacy) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 482 | Mathon, Charles (1500) | Lost 0-2 | -181466 |
| 2legacy | 516 | Turek, Julien (1481) | Won 2-0 | +191485 |
| 3legacy | 409 | Kammer, Michael (1464) | Lost 0-2 | -191466 |
| 4legacy | 485 | Biffin, Vincent (1451) | Won 2-0 | +181484 |
| 5legacy | 439 | Salome, Francois (1502) | Lost 1-2 | -181466 |
| 6legacy | 487 | Debordes, Mathieu (1484) | Lost 0-2 | -171449 |
| average opponent: 1481record: 2-4 | new rating: 1449 | |||
| Grand Prix Eindhoven 2005 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 8 | Spieckermann, Vasco (1500) | Won 2-0 | +181518 |
| 2extended | 7 | Zijlstra, Erwin (1518) | Lost 1-2 | -181500 |
| 3extended | 274 | Welsing, Bastiaan (1499) | Lost 0-2 | -181482 |
| 4extended | 340 | Bell, Tom (1483) | Won 2-1 | +181500 |
| 5extended | 268 | Collinet, Patrick (1621) | Lost 0-2 | -161484 |
| average opponent: 1524record: 2-3 | new rating: 1484 | |||