Johnson, Robert B
Current rating: 1445
Record: 2-5
| Grand Prix Nashville 2010 (SOM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 53 | Bandera, Jeff M (1500) | Lost 0-2 | -181482 |
| 2sealed | 291 | Gordon, Shawn (1482) | Won 2-0 | +181500 |
| 3sealed | 203 | Blankenship, Arthur (1499) | Lost 0-2 | -181482 |
| 4sealed | 290 | Keralis, Joel (1488) | Lost 1-2 | -181464 |
| 5sealed | 274 | Hebert, Dylan J (1465) | Won 2-0 | +181482 |
| 6sealed | 211 | Ingersoll, Chris (1432) | Lost 1-2 | -191463 |
| 7sealed | 172 | Do, Nhan T (1432) | Lost 0-2 | -181445 |
| average opponent: 1471record: 2-5 | new rating: 1445 | |||