Del Valle, Justin
Current rating: 1497
Record: 6-6
| Grand Prix Albuquerque 2013 (THS standard) | starting rating: 1498 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 236 | Burns, Eric (1500) | Won 2-1 | +181516 |
| 2standard | 117 | Uehara, Jennifer (1517) | Won 2-0 | +181534 |
| 3standard | 239 | Smith, Andrew (1621) | Lost 0-2 | -161518 |
| 4standard | 273 | Selsing, Nicholas (1369) | Lost 0-2 | -211497 |
| 5standard | 318 | Stang, Adrian (1507) | Won 2-1 | +181515 |
| 6standard | 360 | Rodrigo, Robert (1517) | Lost 1-2 | -181497 |
| average opponent: 1505record: 3-3 | new rating: 1497 | |||
| Grand Prix Denver 2013 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 92 | Perry, Kenny L (1485) | Won 2-1 | +181518 |
| 2legacy | 73 | Vineyard, Jared (1530) | Won 2-0 | +181536 |
| 3legacy | 1 | Lau, Ricky (1516) | Won 2-1 | +181554 |
| 4legacy | 33 | Yelton, Ed (1563) | Lost 1-2 | -181536 |
| 5legacy | 62 | Wyatt, Taylor (1484) | Lost 1-2 | -191517 |
| 6legacy | 189 | McIntosh, Lochlan (1472) | Lost 0-2 | -191498 |
| average opponent: 1508record: 3-3 | new rating: 1498 | |||