Kenneth, Johnny
Current rating: 1464
Record: 3-5
| Grand Prix Vancouver 2008 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 123 | Wong, Erik L (1500) | Lost 1-2 | -181482 |
| 2extended | 104 | Porath, Aaron (1481) | Won 2-1 | +181500 |
| 3extended | 113 | Ahmad, Camran (1482) | Lost 1-2 | -181482 |
| 4extended | 151 | Guedes, Dave (1482) | Won 2-0 | +181500 |
| 5extended | 103 | Bennett, Gavin (1501) | Lost 0-2 | -181482 |
| 6extended | 124 | Kirkland, Matt (1480) | Lost 0-2 | -181464 |
| 7extended | 110 | Corbett, Dave (1463) | Won 2-0 | +181482 |
| 8extended | 85 | Rodgers, Dave (1483) | Lost 1-2 | -181464 |
| average opponent: 1484record: 3-5 | new rating: 1464 | |||