Laufersweiler, Owen
Current rating: 1604
Record: 20-15
| Grand Prix Atlanta 2016 (KLD limited) | starting rating: 1638 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 615 | Morgan, Trevyn (1516) | Lost 0-2 | -201618 |
| 2sealed | 922 | Crisostomo, John (1482) | Won 2-1 | +151633 |
| 3sealed | 1023 | Caudill, Justin (1493) | Won 2-1 | +161649 |
| 4sealed | 872 | Jaeger, Tony (1386) | Lost 1-2 | -231626 |
| 5sealed | 904 | Newton, Clifford (1470) | Won 2-1 | +151641 |
| 6sealed | 923 | Wolloch, Sam (1645) | Lost 1-2 | -181623 |
| 7sealed | 889 | Feingersh, Rachel (1811) | Won 2-1 | +221645 |
| 8sealed | 925 | Zlatos, Bryan (1526) | Lost 1-2 | -201625 |
| 9sealed | 894 | Lowright, Chris (1470) | Lost 0-2 | -211604 |
| top | average opponent: 1533record: 4-5 | new rating: 1604 | ||
| Grand Prix Charlotte 2013 (GTC limited) | starting rating: 1546 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 258 | Woods, James (1546) | Won 2-0 | +181564 |
| 2sealed | 253 | Gilbert, Jacob R (1516) | Won 2-0 | +171581 |
| 3sealed | 44 | Skjervold, Even (1537) | Won 2-1 | +171598 |
| 4sealed | 2 | Tautic, Raymond (1891) | Won 2-1 | +231621 |
| 5sealed | 29 | Dickerson, Gary (1560) | Lost 0-2 | -191602 |
| 6sealed | 126 | Cox, Jon (1630) | Lost 1-2 | -171585 |
| 7sealed | 115 | Harley, Carter (1541) | Won 2-0 | +171602 |
| 8sealed | 66 | Buckingham, James (1695) | Won 2-0 | +201622 |
| 9sealed | 43 | Carr, Jeffrey (1577) | Won 2-0 | +171639 |
| 10sealed | 96 | Wiper, Charles (1692) | Won 2-1 | +191658 |
| 11sealed | 60 | Thomas, Jibri (1565) | Lost 0-2 | -201638 |
| top | average opponent: 1614record: 8-3 | new rating: 1638 | ||
| Grand Prix Atlanta 2011 (extended) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 4extended | 21 | Matignon, Guillaume (2120) | Lost 1-2 | -81475 |
| 5extended | 53 | Grannan, Jack (1586) | Lost 0-2 | -161459 |
| 6extended | 136 | Kendall, Samuel (1520) | Won 2-0 | +191478 |
| 7extended | 70 | Kelly, Robert (1521) | Won 2-0 | +191497 |
| 8extended | 70 | McGinn, Trey (1604) | Won 2-1 | +201517 |
| 9extended | 56 | Stepan, Michael S (1525) | Won 2-1 | +181535 |
| 10extended | 31 | Bonnet, John (1687) | Won 2-1 | +211556 |
| 11extended | 35 | Boccio, Matthew (1686) | Lost 0-2 | -161540 |
| 12extended | 47 | Aziz, Aras (1675) | Lost 1-2 | -151525 |
| 13extended | 61 | Walker, James (1549) | Lost 1-2 | -181507 |
| 14extended | 64 | Meng, Eric (1649) | Won 2-1 | +211528 |
| 15extended | 59 | West, Evan (1530) | Won 2-1 | +181546 |
| top | average opponent: 1638record: 7-5 | new rating: 1546 | ||
| Grand Prix Nashville 2010 (SOM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 580 | Holt, Eric N (1517) | Lost 1-2 | -181482 |
| 3sealed | 603 | Gates, Ryan (1499) | Won 2-0 | +191501 |
| 4sealed | 548 | Oskarsson, Hrafnkell (1524) | Lost 1-2 | -181483 |
| top | average opponent: 1513record: 1-2 | new rating: 1483 | ||