Boren, Terry
Current rating: 1482
| Grand Prix Portland 2010 (M11 limited) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 390 | Martin, Aaron [CAN] (1479) | Lost 0-2 | -181501 |
| 2sealed | 535 | Kuschnik, Erik (1482) | Won 2-1 | +171518 |
| 3sealed | 416 | Petranovich, Ryan (1500) | Lost 1-2 | -181500 |
| 4sealed | 517 | Lafleur, Thayer (1513) | Lost 1-2 | -181482 |
| 5sealed | 474 | Rosman, Nick (1467) | Draw 1-1 | 01482 |
| top | average opponent: 1488record: 1-3-1 | new rating: 1482 | ||
| Grand Prix Seattle 2009 (ARB standard) | starting rating: 1522 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 130 | Nobiletti, Alex R (1500) | Won 2-0 | +181540 |
| 2standard | 36 | John, Gene r (1508) | Lost 0-2 | -191521 |
| 3standard | 416 | Stinnett, Benjamin (1500) | Lost 0-2 | -181503 |
| 4standard | 408 | Koerber, Kasey (1482) | Draw 1-1 | 01503 |
| 5standard | 430 | Walker, Justin A (1482) | Won 2-1 | +171520 |
| 6standard | 334 | Entrup, Rob (1518) | Won 2-0 | +181538 |
| 7standard | 253 | Meadows, Jeff (1491) | Lost 0-2 | -191519 |
| top | average opponent: 1497record: 3-3-1 | new rating: 1519 | ||
| Grand Prix Phoenix 2000 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 37 | Molina, David (1500) | Won 2-0 | +181518 |
| 2extended | 23 | Harrington, Bryan (1520) | Won 2-1 | +181536 |
| 3extended | 25 | Frank, Joel (1514) | Lost 0-2 | -181518 |
| 4extended | 51 | Fear, Edward (1802) | Lost 0-2 | -131505 |
| 5extended | 71 | Burwell, Eric (1499) | Lost 0-2 | -181487 |
| 6extended | 74 | Rickard, Sarah (1482) | Won 2-1 | +171504 |
| 7extended | 61 | Galt, Jimmy (1501) | Won 2-1 | +181522 |
| top | average opponent: 1545record: 4-3 | new rating: 1522 | ||