Emmert, Joey
Current rating: 1446
Record: 10-13
| Grand Prix Washington DC 2017 (HOU standard) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 132 | Klinkhammer, Matthew (1586) | Lost 0-2 | -161483 |
| 2standard | 575 | Worth, Josh (1450) | Lost 0-2 | -191464 |
| 3standard | 745 | Zaharenios, Matthew (1464) | Lost 1-2 | -181446 |
| top | average opponent: 1500record: 0-3 | new rating: 1446 | ||
| Grand Prix Charlotte 2016 (modern) | starting rating: 1555 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 492 | Noonan, Christopher (1571) | Lost 1-2 | -171538 |
| 2modern | 840 | Gordon, Michael (1459) | Lost 0-2 | -201518 |
| 3modern | 1071 | Boger, Jamarri (1462) | Lost 0-2 | -191499 |
| top | average opponent: 1497record: 0-3 | new rating: 1499 | ||
| Grand Prix Charleston 2012 (RTR standard) | starting rating: 1494 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 136 | Brown, Rebecca (1378) | Won 0-0 | +161510 |
| 2standard | 105 | Mahaffey, Mike (1487) | Won 2-0 | +181528 |
| 3standard | 21 | Threet, Jason (1536) | Lost 1-2 | -181510 |
| 4standard | 138 | Lyons, Phillip (1633) | Won 2-0 | +201530 |
| 5standard | 61 | Braverman, Michael (1694) | Won 2-1 | +211551 |
| 6standard | 38 | Makino, Bernie (1737) | Lost 0-2 | -151536 |
| 7standard | 133 | Fortner, Phillip (1618) | Lost 0-2 | -161520 |
| 8standard | 129 | Krupski, Jared (1503) | Won 2-1 | +171537 |
| 9standard | 95 | Thom, Rick (1538) | Won 2-0 | +181555 |
| top | average opponent: 1569record: 6-3 | new rating: 1555 | ||
| Grand Prix Atlanta 2012 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 178 | Blasco, Joren (1500) | Lost 0-2 | -181482 |
| 2legacy | 232 | Freeman, Charles Aaron (1482) | Lost 0-2 | -181464 |
| 3legacy | 357 | Sommerfield, Christopher (1463) | Won 2-1 | +181482 |
| 4legacy | 398 | Locklear, Travis (1335) | Won 2-0 | +151497 |
| 5legacy | 266 | Gianini, Lucas N (1499) | Won 2-0 | +181515 |
| 6legacy | 273 | Bowles, Richard (1382) | Lost 1-2 | -201495 |
| 7legacy | 301 | Vincent, Adam (1483) | Won 2-1 | +181513 |
| 8legacy | 230 | Salinas, Alex (1477) | Lost 1-2 | -191494 |
| top | average opponent: 1452record: 4-4 | new rating: 1494 | ||