De Oude, Walter
Current rating: 1446
Record: 0-0 (GP) / 2-5 (professional)
| Pro Tour Chicago 1999 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 139 | Wollpert, Worth (1600) | Lost 0-2 | -161484 |
| 2extended | 162 | Ikeda, Kei (1503) | Won 2-1 | +181502 |
| 3extended | 65 | Itadani, Eisaku (1473) | Won 2-0 | +181520 |
| 4extended | 79 | Simard, Jason (1517) | Lost 0-2 | -181502 |
| 5extended | 98 | Moats, Josh (1507) | Lost 0-2 | -181484 |
| 6extended | 91 | Wakefield, Jamie (1440) | Lost 1-2 | -191465 |
| 7extended | 106 | De Matteo, Massimo (1402) | Lost 0-2 | -191446 |
| average opponent: 1492record: 2-5 | new rating: 1446 | |||