Mercer, David
Current rating: 1517
Record: 4-3
| Grand Prix Seattle 2000 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 59 | Gould, Steve (1500) | Lost 0-0 | -181482 |
| 2extended | 87 | Sprecker, Tyler (1482) | Won 0-0 | +181500 |
| 3extended | 81 | Oden, Ben (1500) | Lost 0-0 | -181482 |
| 4extended | 119 | Michel, Chris (1481) | Won 0-0 | +181500 |
| 5extended | 101 | Buehler, Kurt (1501) | Won 0-0 | +181518 |
| 6extended | 67 | Chandler, Alan (1518) | Lost 0-0 | -181500 |
| 7extended | 70 | Delaney, Bruce (1448) | Won 0-0 | +171517 |
| average opponent: 1490record: 4-3 | new rating: 1517 | |||