Andreev, Dennis
Current rating: 1382
| Grand Prix Atlanta 2011 (extended) | starting rating: 1432 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 166 | Scheier, Garrett C (1432) | Lost 0-2 | -181414 |
| 2extended | 214 | Hont, Stuart (1482) | Won 2-1 | +191433 |
| 3extended | 138 | Ramos, Michael (1449) | Lost 1-2 | -181415 |
| 4extended | 208 | Jones, Jeff (1501) | Lost 0-2 | -161399 |
| 5extended | 253 | Ginter, Christopher D (1494) | Lost 0-2 | -171382 |
| top | average opponent: 1472record: 1-4 | new rating: 1382 | ||
| Grand Prix Nashville 2010 (SOM limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 532 | Dienhart, Andrew M (1500) | Won 2-0 | +191483 |
| 2sealed | 457 | Harkins, Jesse (1533) | Lost 0-2 | -171466 |
| 3sealed | 646 | Vicars, Mark A (1500) | Lost 0-2 | -181448 |
| 4sealed | 674 | Kwan, Michael (1509) | Lost 0-2 | -161432 |
| top | average opponent: 1510record: 1-3 | new rating: 1432 | ||
| Grand Prix Houston 2010 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 164 | Job, Jonathan (1582) | Lost 0-2 | -161484 |
| 2extended | 250 | Ward, Phillip J (1482) | Draw 1-1 | -11483 |
| 3extended | 228 | Cancino, Everardo (1482) | Won 2-0 | +181501 |
| 4extended | 207 | Nguyen, Tin (1434) | Lost 0-2 | -191482 |
| 5extended | 234 | Szymanski, Michael (1484) | Draw 1-1 | 01482 |
| 6extended | 216 | navarro, manuel A (1482) | Lost 0-2 | -181464 |
| top | average opponent: 1491record: 1-3-2 | new rating: 1464 | ||