Polyniak, Andrew
Current rating: 1453
Record: 3-6
| Grand Prix Richmond 2006 (GPT limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 161 | Krause, Joshua (1500) | Won 2-1 | +181482 |
| 2sealed | 116 | Dillahay, Carl (1484) | Won 2-1 | +181500 |
| 3sealed | 28 | Ioli, Mark (1724) | Lost 1-2 | -141486 |
| 4sealed | 83 | Baum, Nathan (1574) | Lost 0-2 | -161470 |
| 5sealed | 150 | Medina, Christopher (1501) | Lost 1-2 | -171453 |
| average opponent: 1557record: 2-3 | new rating: 1453 | |||
| Grand Prix Charlotte 2005 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 108 | Bigford, Roland (1500) | Won 2-0 | +181518 |
| 2extended | 9 | Lick, Michael (1519) | Lost 0-2 | -181500 |
| 3extended | 105 | Inman, Jesse (1482) | Lost 1-2 | -181482 |
| 4extended | 166 | Turner, Max (1482) | Lost 1-2 | -181464 |
| average opponent: 1496record: 1-3 | new rating: 1464 | |||