Gough, Marcus
Current rating: 1548
Record: 14-12
| Grand Prix Pittsburgh 2015 (modern) | starting rating: 1548 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 636 | Boucher, Cameron (1500) | Won 2-0 | +171565 |
| 2modern | 559 | Criss, Ronald (1641) | Lost 1-2 | -161549 |
| 3modern | 609 | Sayers, John (1501) | Won 2-0 | +171566 |
| 4modern | 750 | Pluff, Michael (1524) | Lost 0-2 | -191547 |
| 5modern | 720 | Brandlein, Jimmie (1500) | Won 2-0 | +171564 |
| 6modern | 594 | Genzman, Thomas (1679) | Lost 0-2 | -161548 |
| top | average opponent: 1558record: 3-3 | new rating: 1548 | ||
| Grand Prix Washington DC 2010 (ROE standard) | starting rating: 1514 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 649 | Ebersole, Jason (1500) | Won 2-1 | +171531 |
| 2standard | 766 | Wijaya, Vidianto (1488) | Lost 1-2 | -181513 |
| 3standard | 911 | Walker, Brian (1506) | Won 2-0 | +181531 |
| 4standard | 815 | Jordan, Chris (1466) | Won 2-0 | +161547 |
| 5standard | 744 | Davis, Todd (1670) | Won 2-0 | +211568 |
| 6standard | 656 | Birckhead, Albert (1554) | Lost 1-2 | -191549 |
| 7standard | 710 | Adkison, Sean (1503) | Won 2-0 | +181567 |
| 8standard | 716 | Michael, Kevin (1543) | Lost 0-2 | -191548 |
| top | average opponent: 1529record: 5-3 | new rating: 1548 | ||
| Grand Prix Chicago 2009 (legacy) | starting rating: 1512 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 23 | Thatcher, Rob (1564) | Won 2-0 | +191531 |
| 2legacy | 185 | Parker, Jon (1482) | Won 2-0 | +171548 |
| 3legacy | 16 | Ranallo, Frank (1536) | Won 2-0 | +181566 |
| 4legacy | 117 | Benson, Jordan (1636) | Lost 0-2 | -171549 |
| 5legacy | 205 | Larson, Aaron (1619) | Lost 0-2 | -171532 |
| 6legacy | 286 | Wice, Alex (1506) | Lost 1-2 | -181514 |
| top | average opponent: 1557record: 3-3 | new rating: 1514 | ||
| Grand Prix Columbus 2007 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 80 | Christopher, Lou (1517) | Won 1-0 | +181518 |
| 3legacy | 4 | Ashman, Benji (1592) | Won 2-0 | +201538 |
| 4legacy | 42 | Damo da Rosa, Paulo Vitor (2012) | Lost 0-2 | -101528 |
| 5legacy | 156 | Pioth, Christopher (1519) | Won 2-0 | +181546 |
| 6legacy | 37 | Mahler, Hans (1693) | Lost 0-2 | -161530 |
| 7legacy | 87 | Assiff, Spencer (1508) | Lost 0-2 | -181512 |
| top | average opponent: 1640record: 3-3 | new rating: 1512 | ||