Cluff, Kenny
Current rating: 1480
Record: 2-3
| Grand Prix Portland 2010 (M11 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 65 | Magallanes, Luis (1500) | Won 2-1 | +181518 |
| 2sealed | 342 | Lafleur, Thomas (1518) | Won 2-0 | +181536 |
| 3sealed | 34 | Fondren, Roger (1518) | Lost 1-2 | -181518 |
| 4sealed | 364 | Zolnoski, Roy W (1553) | Lost 1-2 | -181500 |
| 5sealed | 319 | Mercier, Mathew (1389) | Lost 0-2 | -201480 |
| average opponent: 1496record: 2-3 | new rating: 1480 | |||