Murray, Ed
Current rating: 1447
Record: 3-6
| Grand Prix Manchester 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 4 | Krejci, Radek (1408) | Lost 0-2 | -201480 |
| 2sealed | 136 | Halliday, Alex (1483) | Won 2-1 | +181498 |
| 3sealed | 125 | Marshall, William (1502) | Lost 1-2 | -181480 |
| 4sealed | 186 | Sapp, Joseph (1447) | Lost 1-2 | -181462 |
| 5sealed | 202 | Binks, Mike (1463) | Won 2-0 | +181480 |
| 6sealed | 169 | Lockley, Robert (1481) | Lost 0-2 | -181462 |
| 7sealed | 161 | Papadopoulos, Nicolas (1463) | Won 2-0 | +181480 |
| 8sealed | 124 | Schraut, Andreas (1750) | Lost 0-2 | -131467 |
| 9sealed | 115 | Photiou, Andreas (1393) | Lost 0-2 | -201447 |
| average opponent: 1488record: 3-6 | new rating: 1447 | |||