Nguyen, Dan V
Current rating: 1613
| Grand Prix Anaheim 2012 (Innistrad block) | starting rating: 1631 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 139 | Kho, Kamal (1465) | Lost 1-2 | -211610 |
| 2block | 283 | Gonzales, K.C. F (1481) | Lost 1-2 | -211589 |
| 3block | 354 | Allen, Michael (1383) | Won 2-0 | +151604 |
| 4block | 381 | Cohu, Cliff (1448) | Won 2-0 | +151619 |
| 5block | 285 | Kyu, Han S (1497) | Won 2-0 | +161635 |
| 6block | 161 | Kornacki, Leon (1447) | Lost 1-2 | -221613 |
| top | average opponent: 1454record: 3-3 | new rating: 1613 | ||
| Grand Prix Daytona Beach 2007 (LRW limited) | starting rating: 1590 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 84 | Dickman, Philip (1500) | Lost 0-2 | -201570 |
| 2sealed | 226 | Lay, Richard (1482) | Won 2-1 | +171587 |
| 3sealed | 170 | williams, josh r (1483) | Won 2-0 | +161603 |
| 4sealed | 142 | Schnitker, Benjamin (1517) | Lost 1-2 | -201583 |
| 5sealed | 222 | Tierney, Sean (1498) | Won 2-0 | +171600 |
| 6sealed | 143 | Rislove, Ben (1501) | Won 2-1 | +161616 |
| 7sealed | 128 | Figueroa, Milton (1576) | Lost 0-2 | -191597 |
| 8sealed | 102 | Barnard, Ryeland (1525) | Won 2-1 | +171614 |
| 9sealed | 84 | Capano, Frank (1540) | Won 2-0 | +171631 |
| top | average opponent: 1514record: 6-3 | new rating: 1631 | ||
| Grand Prix Dallas 2007 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 216 | Odorizzi, Christopher (1484) | Draw 1-1 | 01500 |
| 2extended | 197 | Alcala Jr, Martin (1500) | Won 2-0 | +181518 |
| 3extended | 132 | Grube, Peter L (1501) | Won 0-0 | +171535 |
| 4extended | 100 | Cowsert, Joseph (1517) | Draw 1-1 | 01535 |
| 5extended | 154 | Okazaki, Yoshihiko (1570) | Won 1-0 | +191554 |
| 6extended | 96 | Cuvelier, Robert (1500) | Won 2-1 | +171571 |
| 7extended | 57 | Fish, Darryll (1674) | Won 2-1 | +201591 |
| 8extended | 32 | Coley, John (1564) | Won 2-1 | +171608 |
| 9extended | 17 | Nguyen, Paul (1607) | Lost 0-2 | -181590 |
| top | average opponent: 1546record: 6-1-2 | new rating: 1590 | ||