Raymer, Jacob
Current rating: 1501
Record: 3-3
| Grand Prix Houston 2013 (DGM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 281 | Boyce, Alex (1500) | Won 2-1 | +181518 |
| 2sealed | 102 | Hoffman, Kris (1563) | Lost 1-2 | -171501 |
| 3sealed | 166 | Laymon, Arrick (1500) | Won 2-0 | +181519 |
| 4sealed | 213 | Russell, Ronnie (1513) | Lost 1-2 | -181501 |
| 5sealed | 240 | Harper, Valerie (1500) | Won 2-0 | +181519 |
| 6sealed | 96 | Rivera, Sergio (1516) | Lost 1-2 | -181501 |
| average opponent: 1515record: 3-3 | new rating: 1501 | |||