Ruzic, David
Current rating: 1450
Record: 0-0 (GP) / 2-5 (professional)
| Pro Tour Chicago 1999 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 44 | Cunningham, Jeff (1500) | Won 1-0 | +181518 |
| 2extended | 51 | Quelle, Blake (1516) | Lost 0-2 | -181500 |
| 3extended | 80 | Burn, Seth (1504) | Lost 0-2 | -181482 |
| 4extended | 138 | Bregoli, Mike (1669) | Lost 0-1 | -151467 |
| 5extended | 143 | Taylor, Eric (1509) | Lost 1-2 | -171450 |
| 6extended | 130 | Eder, Wolfgang (1445) | Lost 1-2 | -181432 |
| 7extended | 121 | Schaumkell, Jeremy (1430) | Won 2-0 | +181450 |
| average opponent: 1511record: 2-5 | new rating: 1450 | |||