Clark, Barry
Current rating: 1521
Record: 4-3
| Grand Prix Birmingham 2004 (DST limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 167 | Kneeshaw, Louis (1500) | Won 2-0 | +181518 |
| 2sealed | 26 | Haland, Thomas (1518) | Lost 0-2 | -181500 |
| 3sealed | 159 | Bryce, Richard (1489) | Won 2-0 | +181518 |
| 4sealed | 150 | Wills, Scott (1706) | Lost 0-2 | -151503 |
| 5sealed | 190 | Richards, Robert (1500) | Won 2-1 | +181521 |
| 6sealed | 109 | Evans, Paul 8978 (1505) | Won 2-1 | +181539 |
| 7sealed | 55 | Manicolo, Kevin (1522) | Lost 0-2 | -181521 |
| average opponent: 1534record: 4-3 | new rating: 1521 | |||