Parker, Joe
Current rating: 1463
Record: 3-5
| Grand Prix Atlanta 2001 (ODY limited) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 93 | McConnell, Alex (1522) | Lost 0-2 | -181481 |
| 2sealed | 95 | Duncker, Conrad (1482) | Lost 0-2 | -181463 |
| average opponent: 1502record: 0-2 | new rating: 1463 | |||
| Grand Prix Memphis 1999 (Urza's block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 93 | Pooler, Michael (1500) | Won 0-0 | +181518 |
| 2block | 80 | Oaks, Richard (1518) | Won 0-0 | +181536 |
| 3block | 4 | Baker, Jeff (1536) | Won 0-0 | +181554 |
| 4block | 31 | Onorato, John (1525) | Lost 0-0 | -191535 |
| 5block | 36 | Chen, Nicholas (1518) | Lost 0-0 | -181517 |
| 6block | 69 | Ito, Ed (1501) | Lost 0-0 | -181499 |
| average opponent: 1516record: 3-3 | new rating: 1499 | |||