Biery, Emi
Current rating: 1516
Record: 6-5-1
| Grand Prix Seattle-Tacoma 2012 (DKA limited) | starting rating: 1538 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 1 | Thibeau, Markus (1473) | Won 2-1 | +171555 |
| 3sealed | 40 | Smith, Samuel (1480) | Lost 1-2 | -191536 |
| 4sealed | 179 | Pettinger, Kevin (1516) | Won 2-1 | +171553 |
| 5sealed | 110 | Drouyn-Rivera, Ricardo (1535) | Lost 0-2 | -181535 |
| 6sealed | 310 | Moore, Christopher (1501) | Lost 0-2 | -191516 |
| average opponent: 1501record: 2-3 | new rating: 1516 | |||
| Grand Prix Portland 2010 (M11 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 312 | Garrod, Benjamin (1481) | Draw 1-1 | 01500 |
| 2sealed | 346 | Carlow, Lisa (1498) | Won 2-0 | +181518 |
| 3sealed | 201 | Martinez, David R (1518) | Won 2-0 | +181536 |
| 4sealed | 152 | Verhey, Gavin (1691) | Lost 1-2 | -161520 |
| 5sealed | 279 | Sleightholme, Alex (1521) | Won 2-0 | +181538 |
| 6sealed | 176 | Murimoto, Craig t (1536) | Won 2-1 | +181556 |
| 7sealed | 110 | Farrell, Sean (1554) | Lost 0-2 | -181538 |
| average opponent: 1543record: 4-2-1 | new rating: 1538 | |||