Oberle, Michael
Current rating: 1500
Record: 3-3
| Grand Prix Austin 2004 (COK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 64 | Christ, Mike (1500) | Lost 0-2 | -181482 |
| 2sealed | 131 | Nelson, Logan (1482) | Won 2-0 | +181500 |
| 3sealed | 105 | McWhirter, Shaun (1500) | Won 2-0 | +181518 |
| 4sealed | 62 | Forrester, Russell (1518) | Won 2-1 | +181536 |
| 5sealed | 75 | Jacob, Michael (1534) | Lost 0-2 | -181518 |
| 6sealed | 84 | Chandler, Chris (1519) | Lost 0-2 | -181500 |
| average opponent: 1509record: 3-3 | new rating: 1500 | |||