Marrott, Markus
Current rating: 1519
Record: 4-3
| Grand Prix Las Vegas 2001 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 2 | Kenny, John (1484) | Won 2-1 | +181518 |
| 2extended | 31 | Hetherington, Robert (1518) | Won 2-1 | +181536 |
| 3extended | 57 | Haywood, Terry (1536) | Won 2-0 | +181554 |
| 4extended | 37 | Ellis, Chad (1838) | Won 2-0 | +231577 |
| 5extended | 8 | Pagliocco, Anthony (1490) | Lost 0-2 | -201557 |
| 6extended | 53 | Herzog, Brendon (1448) | Lost 0-2 | -201537 |
| 7extended | 73 | Hurt, Jesse (1508) | Lost 0-2 | -181519 |
| average opponent: 1546record: 4-3 | new rating: 1519 | |||