Pogrebinsky, Alexander
Current rating: 1476
Record: 13-16-1
| Grand Prix Providence 2011 (legacy) | starting rating: 1447 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 57 | Defazio, David (1481) | Won 2-1 | +191466 |
| 2legacy | 18 | MacDonald, Dan J (1650) | Lost 1-2 | -151451 |
| 3legacy | 135 | Mckenzie, Owen B (1499) | Draw 1-1 | +11452 |
| 4legacy | 190 | Ridl, Randy (1501) | Won 2-0 | +191471 |
| 5legacy | 142 | Race, Joshua A (1523) | Won 2-0 | +191490 |
| 6legacy | 88 | Davenport, Eddie (1538) | Won 2-0 | +191509 |
| 7legacy | 57 | Pileggi, Riccardo (1556) | Lost 1-2 | -171492 |
| 8legacy | 93 | Adams, Joshua H (1627) | Lost 0-2 | -161476 |
| top | average opponent: 1547record: 4-3-1 | new rating: 1476 | ||
| Grand Prix Philadelphia 2008 (extended) | starting rating: 1416 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 171 | LaBelle, Mark (1483) | Won 2-0 | +201436 |
| 2extended | 74 | Davey, Peter (1518) | Won 2-0 | +191455 |
| 3extended | 78 | Wade, John (1547) | Won 2-0 | +201475 |
| 4extended | 29 | Hakakian, Joshua (1585) | Lost 0-2 | -161459 |
| 5extended | 114 | Sullivan, Andrew (1523) | Won 2-0 | +191478 |
| 6extended | 53 | Zandi, Jeff (1538) | Lost 0-2 | -171461 |
| 7extended | 131 | Tatum, Matthew (1490) | Won 2-0 | +181479 |
| 8extended | 117 | Marchand, Christopher (1544) | Lost 0-2 | -161463 |
| 9extended | 119 | Pinnegar, Michael (1616) | Lost 0-2 | -161447 |
| top | average opponent: 1538record: 5-4 | new rating: 1447 | ||
| Grand Prix San Francisco 2007 (Time Spiral block) | starting rating: 1467 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 202 | PARKER, NATE (1500) | Lost 1-2 | -171450 |
| 2block | 203 | Giles, Cory (1482) | Lost 0-2 | -171433 |
| 3block | 296 | Wu, Tai (1464) | Won 2-0 | +181451 |
| 4block | 226 | Bigelow, Alexander J (1482) | Lost 1-2 | -171434 |
| 5block | 259 | Kaff, Bryce (1466) | Lost 1-2 | -181416 |
| top | average opponent: 1479record: 1-4 | new rating: 1416 | ||
| Grand Prix Montreal 2007 (Time Spiral block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 13 | Camillo, Stewart G (1500) | Won 2-0 | +181518 |
| 2block | 14 | Morin, Dalia (1518) | Won 2-0 | +181536 |
| 3block | 22 | Murphy, Joshua (1536) | Lost 0-2 | -181518 |
| 4block | 179 | Findlay, David (1521) | Lost 0-2 | -181500 |
| 5block | 225 | Teibert, Scott (1499) | Won 2-1 | +181518 |
| 6block | 166 | Sparks, Cayle R (1507) | Lost 0-2 | -181500 |
| 7block | 174 | Soorani, Shaheen (1700) | Lost 0-2 | -151485 |
| 8block | 137 | Veilleux, Marc-Andre (1482) | Lost 0-0 | -181467 |
| top | average opponent: 1533record: 3-5 | new rating: 1467 | ||