Robertson, Ed
Current rating: 1463
Record: 3-5
| Grand Prix Austin 2004 (COK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 71 | Hailey, David (1500) | Lost 1-2 | -181482 |
| 2sealed | 104 | Jellico, Michael (1428) | Lost 0-2 | -191463 |
| 3sealed | 158 | Scozzari, Matthew (1464) | Won 2-1 | +181481 |
| 4sealed | 131 | Todd, Patrick (1482) | Lost 0-2 | -181463 |
| 5sealed | 145 | Lucid, Brian (1467) | Lost 0-2 | -181445 |
| 6sealed | 122 | Lopez, Dakota (1428) | Won 2-0 | +181463 |
| 7sealed | 93 | Shioshita, Senjin (1464) | Won 2-1 | +181481 |
| 8sealed | 71 | Kitten, Laura (1482) | Lost 0-2 | -181463 |
| average opponent: 1464record: 3-5 | new rating: 1463 | |||