Dienes, Benjamin
Current rating: 1480
Record: 2-3
| Grand Prix Portland 2013 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 289 | Patrick, Blaine (1533) | Lost 0-2 | -171483 |
| 2modern | 222 | Brown, Richard S (1479) | Won 2-1 | +181501 |
| 3modern | 184 | Martin, Sean (1411) | Lost 1-2 | -201481 |
| 4modern | 423 | Wicklund, Tim (1437) | Won 2-1 | +171498 |
| 5modern | 329 | Mendoza, Paige (1500) | Lost 0-2 | -181480 |
| average opponent: 1472record: 2-3 | new rating: 1480 | |||