House, J.D.
Current rating: 1498
Record: 5-5
| Grand Prix Memphis 1999 (Urza's block) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 62 | Tate, Eric (1535) | Lost 0-0 | -181500 |
| 2block | 101 | Albright, Nathan (1482) | Won 0-0 | +181518 |
| 3block | 107 | Nguyen, Tuan (1500) | Lost 0-0 | -191499 |
| 4block | 126 | Finefield, Mark (1482) | Won 0-0 | +181517 |
| 5block | 83 | Brown, Shannon (1467) | Lost 0-0 | -191498 |
| 6block | 108 | Van Zandt, Andy (1481) | Won 0-0 | +181516 |
| 7block | 80 | Tomasino, Nicholas (1500) | Lost 0-0 | -181498 |
| average opponent: 1492record: 3-4 | new rating: 1498 | |||
| Grand Prix Kansas City 1999 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4extended | 131 | Clark, Jeffrey 2 (1468) | Lost 0-0 | -191481 |
| 5extended | 119 | Fischer, Todd (1518) | Won 0-0 | +191500 |
| 6extended | 87 | Lynch, Patrick (1481) | Won 0-0 | +181518 |
| average opponent: 1489record: 2-1 | new rating: 1518 | |||