Griffith, Derek
Current rating: 1440
Record: 3-6
| Grand Prix Salt Lake City 2014 (M15 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 210 | Reynolds, Mike (1500) | Lost 1-2 | -181482 |
| 2sealed | 248 | Wanlass, Brendan (1458) | Lost 0-2 | -181464 |
| 3sealed | 410 | Miller, David (1395) | Lost 1-2 | -201444 |
| 4sealed | 404 | Biffath, Christopher (1446) | Won 2-1 | +181462 |
| 5sealed | 355 | Jahnke, John (1448) | Lost 0-2 | -181444 |
| 6sealed | 305 | Hall, Landon (1445) | Won 2-0 | +181462 |
| 7sealed | 239 | Colvin, Robert (1433) | Lost 1-2 | -181444 |
| 8sealed | 198 | Bonnell, John (1261) | Won 2-0 | +141458 |
| 9sealed | 158 | Mangum, Everett (1460) | Lost 0-2 | -181440 |
| average opponent: 1427record: 3-6 | new rating: 1440 | |||