sanderson, jona
Current rating: 1446
Record: 0-3
| Grand Prix Vancouver 2008 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 36 | Whitehead, Matt (1518) | Lost 0-2 | -181482 |
| 3extended | 109 | Hsu, Jason (1500) | Lost 0-2 | -171465 |
| 4extended | 154 | Loucks, Jonathon (1449) | Lost 1-2 | -191446 |
| average opponent: 1489record: 0-3 | new rating: 1446 | |||