Perssen, Daniel
Current rating: 1428
Record: 1-5
| Grand Prix Portland 2013 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 21 | Robbins, Casey (1467) | Lost 0-2 | -191481 |
| 2modern | 360 | Wagoner, John (1482) | Lost 1-2 | -181463 |
| 3modern | 380 | Cato, Aaron (1464) | Lost 1-2 | -181445 |
| 4modern | 458 | Oudinot, Shioan (1450) | Lost 0-2 | -171428 |
| 5modern | 426 | McCullar, Kyle (1430) | Won 2-0 | +181446 |
| 6modern | 366 | Hunter, Mark P (1446) | Lost 0-2 | -181428 |
| average opponent: 1457record: 1-5 | new rating: 1428 | |||