Andrup, Erik
Current rating: 1541
Record: 8-6
| Grand Prix Oklahoma City 2013 (THS limited) | starting rating: 1516 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 254 | DeMartini, Jared (1453) | Lost 0-2 | -191497 |
| 2sealed | 457 | Willemstein, Paul (1555) | Won 2-0 | +191516 |
| 3sealed | 435 | Burns, Jonathan (1544) | Won 2-0 | +181534 |
| 4sealed | 306 | Mangner, Sean (1892) | Won 2-0 | +251559 |
| 5sealed | 208 | Dalgliesh, Eric (1535) | Lost 1-2 | -191540 |
| 6sealed | 287 | Blackburn, Jeremy (1517) | Won 2-1 | +181558 |
| 7sealed | 214 | Gottstein, Jeff (1632) | Lost 0-2 | -171541 |
| average opponent: 1590record: 4-3 | new rating: 1541 | |||
| Grand Prix Dallas-Fort Worth 2011 (MBS standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 24 | Johnson, Christine (1500) | Won 2-0 | +181518 |
| 2standard | 43 | Amato, Alex (1518) | Won 2-0 | +181536 |
| 3standard | 144 | Mayor, Richard (1484) | Lost 1-2 | -191517 |
| 4standard | 459 | Cantu, Andres (1517) | Won 2-0 | +181535 |
| 5standard | 113 | Phan, Sinh (1535) | Won 2-0 | +181553 |
| 6standard | 89 | Evans, Kyle (1511) | Lost 1-2 | -191534 |
| 7standard | 242 | Suydam, Daniel (1519) | Lost 1-2 | -181516 |
| average opponent: 1512record: 4-3 | new rating: 1516 | |||