Hall, Marc
Current rating: 1448
Record: 2-5
| Grand Prix Omaha 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 110 | Vandrey, Kristian (1500) | Won 2-0 | +181518 |
| 2modern | 252 | Jackson, Ross [USA] (1518) | Lost 1-2 | -181500 |
| 3modern | 427 | Kowal, Brian (1741) | Lost 0-2 | -141486 |
| 4modern | 431 | Nordin, Jacob (1480) | Lost 0-2 | -181468 |
| 5modern | 442 | Mitchell, Grant (1365) | Lost 1-2 | -201448 |
| 6modern | 402 | Johnson, Preston (1446) | Won 2-0 | +181466 |
| 7modern | 328 | Ramsey, Branton (1463) | Lost 0-2 | -181448 |
| average opponent: 1502record: 2-5 | new rating: 1448 | |||