Kolesnikov, Denis
Current rating: 1470
Record: 5-7
| Grand Prix Portland 2013 (modern) | starting rating: 1508 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 156 | Lee, Robin (1429) | Won 2-1 | +171525 |
| 2modern | 24 | Teller, Travis (1518) | Lost 1-2 | -181507 |
| 3modern | 294 | Coffelt, Cody (1500) | Lost 0-2 | -181489 |
| 4modern | 376 | Chezem, Will J (1483) | Won 2-0 | +171506 |
| 5modern | 251 | Rock, Kenneth (1503) | Lost 0-2 | -181488 |
| 6modern | 328 | Wohlwend, Christopher (1486) | Lost 0-2 | -181470 |
| average opponent: 1486record: 2-4 | new rating: 1470 | |||
| Grand Prix Portland 2010 (M11 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 107 | Covington, Zack (1500) | Won 2-0 | +181518 |
| 2sealed | 274 | Kinsey, Blake (1518) | Won 2-1 | +181536 |
| 3sealed | 94 | Jones, Anders (1605) | Lost 0-2 | -171519 |
| 4sealed | 374 | McKittrick, Richard (1519) | Won 2-1 | +181537 |
| 5sealed | 210 | Fuller, Ryan (1956) | Lost 0-2 | -111526 |
| 6sealed | 252 | Ng, Wilfred (1517) | Lost 0-2 | -181508 |
| average opponent: 1602record: 3-3 | new rating: 1508 | |||