Johnson, Josh L
Current rating: 1502
Record: 3-3
| Grand Prix Houston 2013 (DGM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 173 | SPARKS, MICHAEL A (1500) | Won 2-0 | +181518 |
| 2sealed | 224 | Le, Dominic (1519) | Lost 0-2 | -181500 |
| 3sealed | 344 | Saleh, Keyafar (1580) | Lost 0-2 | -171483 |
| 4sealed | 380 | Harrell, Laken (1478) | Won 2-0 | +181501 |
| 5sealed | 261 | Wallace, Andrea (1465) | Won 2-0 | +181519 |
| 6sealed | 231 | Menchaca, Jose (1578) | Lost 1-2 | -171502 |
| average opponent: 1520record: 3-3 | new rating: 1502 | |||