Schrump, Logan
Current rating: 1489
Record: 5-6
| Grand Prix Atlanta 2017 (XLN standard) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 424 | Hawley, Adam (1569) | Won 2-0 | +201503 |
| 2standard | 293 | Letourneau, Maria (1517) | Lost 0-2 | -181485 |
| 3standard | 539 | Lampkin, Patrick (1687) | Won 2-0 | +221507 |
| 4standard | 235 | Lightsey, Jordan (1518) | Lost 1-2 | -181489 |
| 5standard | 434 | Lawson, Gary (1473) | Won 2-0 | +181507 |
| 6standard | 326 | Rocha, Gabriel (1520) | Lost 1-2 | -181489 |
| average opponent: 1547record: 3-3 | new rating: 1489 | |||
| Grand Prix Charlotte 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 1307 | Reile, Josh (1518) | Lost 0-2 | -181482 |
| 3modern | 1539 | Butterfield, Kyle (1520) | Won 2-0 | +191501 |
| 4modern | 1426 | Schlecht, Aj J (1519) | Won 2-0 | +181519 |
| 5modern | 1132 | Stark, Stephen (1501) | Lost 0-2 | -181501 |
| 6modern | 1230 | Boswell, James (1519) | Lost 0-2 | -181483 |
| average opponent: 1515record: 2-3 | new rating: 1483 | |||