Griggs, Blake
Current rating: 1447
Record: 3-6
| Grand Prix Nashville 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 184 | Reed, Kelly (1500) | Lost 1-2 | -181482 |
| 2sealed | 337 | Andress, Nathan (1603) | Lost 0-2 | -161466 |
| 3sealed | 423 | Smith, Justin (1381) | Lost 1-2 | -191447 |
| 4sealed | 477 | Poole, Joshua (1446) | Won 2-1 | +181465 |
| 5sealed | 406 | Alverson, Steven (1465) | Lost 1-2 | -181447 |
| 6sealed | 370 | Hodge, Micheal (1448) | Won 2-0 | +181465 |
| 7sealed | 307 | Linhart, Jack (1469) | Lost 1-2 | -181447 |
| 8sealed | 247 | Cruz, Bryan (1447) | Lost 1-2 | -181429 |
| 9sealed | 202 | Treadway, Kenneth (1428) | Won 2-0 | +181447 |
| average opponent: 1465record: 3-6 | new rating: 1447 | |||