Clarkson, Wesley
Current rating: 1464
Record: 1-3
| Grand Prix Kansas City 1999 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 11 | Morris, Steven (1500) | Lost 0-2 | -181482 |
| 4extended | 120 | Dunville, Jody (1429) | Lost 0-0 | -191463 |
| 5extended | 96 | Jeffers, Michael (1518) | Won 0-0 | +191482 |
| 6extended | 78 | Carpenter, Ryan (1501) | Lost 0-0 | -181464 |
| average opponent: 1487record: 1-3 | new rating: 1464 | |||