Roth, Robbie
Current rating: 1539
Record: 5-3
| Grand Prix Baltimore 2012 (DKA standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 236 | Crane, Paul (1500) | Won 2-1 | +181518 |
| 3standard | 109 | Stanley, Michael (1535) | Lost 0-2 | -181500 |
| 4standard | 318 | DeVore, James (1501) | Won 2-1 | +181518 |
| 5standard | 332 | Lachmann, Chris (1703) | Lost 0-2 | -141504 |
| 6standard | 405 | Santiago, Christopher (1516) | Won 2-0 | +181522 |
| 7standard | 285 | Watson, Colin (1534) | Won 2-1 | +181540 |
| 8standard | 170 | Fisher, Reid (1505) | Lost 0-2 | -191521 |
| 9standard | 234 | Sparks, Jon G (1521) | Won 2-1 | +181539 |
| average opponent: 1539record: 5-3 | new rating: 1539 | |||