Merrell, Douglas
Current rating: 1546
Record: 5-3 (GP) / 3-5 (professional)
| Grand Prix Sydney 2015 (BFZ limited) | starting rating: 1490 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 224 | James, Simon (1516) | Lost 0-2 | -181472 |
| 3sealed | 283 | Russell, Benjamin (1489) | Won 2-0 | +191491 |
| 4sealed | 159 | Oks, Oliver (1736) | Won 2-1 | +221513 |
| 5sealed | 169 | Cameron, Maitland (1794) | Lost 1-2 | -131500 |
| 6sealed | 126 | Towells, David (1520) | Won 2-0 | +181518 |
| 7sealed | 159 | Sucharittanant, Pongsatorn (1567) | Won 2-0 | +191537 |
| 8sealed | 57 | Cole, Chifley (1807) | Won 2-0 | +231560 |
| 9sealed | 66 | Wong, Garry (1774) | Lost 0-2 | -141546 |
| average opponent: 1650record: 5-3 | new rating: 1546 | |||
| Pro Tour Dragons of Tarkir (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 28 | Dagen, Pierre (2035) | Won 2-1 | +271527 |
| 2draft | 11 | Marra, Davide (1437) | Lost 1-2 | -201507 |
| 3draft | 154 | Asselin, Philippe (1690) | Lost 0-2 | -141493 |
| 4standard | 150 | Sandor, Aron (1472) | Lost 0-2 | -191474 |
| 5standard | 186 | Foster, David (1680) | Won 2-0 | +221496 |
| 6standard | 155 | Martinez Querol, Daniel (1580) | Lost 1-2 | -171479 |
| 7standard | 178 | Tobiasch, Marc (1691) | Won 2-0 | +221501 |
| 8standard | 131 | Wilson, Jacob (1885) | Lost 0-2 | -111490 |
| average opponent: 1684record: 3-5 | new rating: 1490 | |||