Kemp, Mark
Current rating: 1465
Record: 1-3
| Grand Prix Seattle 2000 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 20 | Benafel, Chris (1526) | Lost 0-0 | -181482 |
| 2extended | 70 | Afana, Mark (1518) | Lost 0-0 | -171465 |
| 3extended | 105 | Sackett, William (1464) | Won 0-0 | +181483 |
| 4extended | 113 | Dorman, Rayman (1482) | Lost 0-0 | -181465 |
| average opponent: 1497record: 1-3 | new rating: 1465 | |||