Coker, Erik
Current rating: 1499
Record: 4-4
| Grand Prix Oakland 2004 (DST limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 67 | Lam, James (1500) | Won 1-0 | +181518 |
| 2sealed | 41 | Cordova, Andrew (1476) | Lost 0-2 | -191499 |
| 3sealed | 126 | McKinsey, Darren (1498) | Won 2-0 | +181517 |
| 4sealed | 83 | Pettinger, Kevin (1390) | Won 2-1 | +161533 |
| 5sealed | 58 | Parker, Neil (1669) | Won 2-1 | +201553 |
| 6sealed | 34 | Herkenhoff, Brett (1491) | Lost 0-2 | -191534 |
| 7sealed | 75 | Wilkie, Steve (1548) | Lost 0-1 | -171517 |
| 8sealed | 69 | Plurkowski, Luke (1518) | Lost 0-2 | -181499 |
| average opponent: 1511record: 4-4 | new rating: 1499 | |||