Lopez, Marcus
Current rating: 1443
Record: 3-6
| Grand Prix Washington DC 2017 (HOU standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 134 | Solano, Gustavo (1376) | Lost 0-2 | -201480 |
| 2standard | 548 | Rosenbalm, Kevin (1484) | Won 2-1 | +181498 |
| 3standard | 447 | Bishop, Luke (1453) | Lost 1-2 | -191479 |
| 4standard | 539 | Bloom, Cory (1495) | Lost 1-2 | -181461 |
| 5standard | 710 | Tucker, Richard (1462) | Lost 0-2 | -181443 |
| 6standard | 655 | Ferzola, Alexander (1447) | Lost 0-2 | -181425 |
| 7standard | 610 | DeVoll, Harrison (1429) | Won 2-0 | +181443 |
| 8standard | 524 | Havemann, Daniel (1449) | Won 2-1 | +191462 |
| 9standard | 433 | Hudak, Peter (1434) | Lost 0-2 | -191443 |
| average opponent: 1448record: 3-6 | new rating: 1443 | |||