Mercatoris, Stephan
Current rating: 1492
Record: 8-9
| Grand Prix Las Vegas 2013 (MMA limited) | starting rating: 1509 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 106 | Temple, Keith (1550) | Lost 0-2 | -171492 |
| top | record: 0-1 | new rating: 1492 | ||
| Grand Prix Charlotte 2013 (GTC limited) | starting rating: 1491 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 446 | Neville, Robert (1500) | Won 2-0 | +181509 |
| 2sealed | 104 | Norton, Houston (1518) | Won 2-0 | +181527 |
| 3sealed | 97 | Keller, Curtis (1539) | Won 2-1 | +191546 |
| 4sealed | 149 | Niu, Bowen (1500) | Lost 0-2 | -191527 |
| 5sealed | 208 | Schneider, Travis (1547) | Lost 0-2 | -181509 |
| top | average opponent: 1521record: 3-2 | new rating: 1509 | ||
| Grand Prix Atlanta 2011 (extended) | starting rating: 1508 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 93 | Bolding, Jon (1500) | Won 2-1 | +181526 |
| 2extended | 22 | Elliott, Vincent W (1590) | Lost 0-2 | -171509 |
| 3extended | 178 | Jacobs, Derek (1471) | Won 2-1 | +181527 |
| 4extended | 97 | Coval, Brian (1508) | Lost 1-2 | -191508 |
| 5extended | 180 | Benito, Ryan (1538) | Lost 0-2 | -171491 |
| top | average opponent: 1521record: 2-3 | new rating: 1491 | ||
| Grand Prix Washington DC 2010 (ROE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 690 | Potts, Charles (1500) | Won 2-1 | +181518 |
| 5standard | 651 | LaManna, Stephen (1576) | Won 2-1 | +191537 |
| 6standard | 624 | Froehlich, Eric (1743) | Lost 0-2 | -141523 |
| 7standard | 623 | Gottlieb, Bryan (1573) | Lost 1-2 | -171506 |
| 8standard | 670 | Marple, George (1538) | Won 2-0 | +181524 |
| 9standard | 645 | Jordan, Daniel (1647) | Lost 1-2 | -161508 |
| top | average opponent: 1596record: 3-3 | new rating: 1508 | ||