Rivera, Ruthie
Current rating: 1475
Record: 4-6
| Grand Prix Nashville 2012 (DKA limited) | starting rating: 1467 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 103 | Dobbins, James S (1541) | Lost 0-2 | -161451 |
| 3sealed | 247 | Walston, Danny (1563) | Won 2-0 | +201471 |
| 4sealed | 287 | Naegele, Alan (1519) | Lost 0-2 | -171454 |
| 5sealed | 365 | Sotter, Paul (1524) | Won 2-1 | +191473 |
| 6sealed | 295 | Wall, Chris (1470) | Won 2-1 | +181491 |
| 7sealed | 63 | Rankin, Mark (1598) | Lost 1-2 | -161475 |
| average opponent: 1536record: 3-3 | new rating: 1475 | |||
| Grand Prix Nashville 2010 (SOM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 144 | Greene, George (1482) | Won 2-0 | +181518 |
| 2sealed | 136 | Sale, Daniel (1733) | Lost 0-2 | -141504 |
| 3sealed | 132 | Duchock, Jonathan (1499) | Lost 1-2 | -191485 |
| 4sealed | 266 | Baker, Justin D (1481) | Lost 1-2 | -181467 |
| average opponent: 1548record: 1-3 | new rating: 1467 | |||