Pierce, Brian
Current rating: 1539
Record: 5-3
| Grand Prix Memphis 1999 (Urza's block) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 96 | Woods, Chris (1500) | Lost 0-0 | -181467 |
| 2block | 143 | Offutt, Jeff (1498) | Won 0-0 | +191486 |
| 3block | 108 | Hunt, Aaron (1500) | Won 0-0 | +181504 |
| 4block | 93 | McConnell, Alex (1468) | Won 0-0 | +171521 |
| 5block | 66 | Petrov, Matt (1535) | Won 0-0 | +181539 |
| 6block | 34 | Kloeckner, Kyle (1543) | Lost 0-0 | -171522 |
| 7block | 66 | Petrash, Chris (1519) | Won 0-0 | +171539 |
| average opponent: 1509record: 5-2 | new rating: 1539 | |||
| Grand Prix Kansas City 1999 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4extended | 103 | Wollpert, Worth (1651) | Lost 0-0 | -151485 |
| record: 0-1 | new rating: 1485 | |||