Weiford, Matt
Current rating: 1507
Record: 6-6
| Grand Prix Cleveland 2002 (Odyssey block) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 91 | Chapman, Andrew (1518) | Won 2-1 | +181537 |
| 3block | 85 | Reese, Aubrey (1536) | Won 2-0 | +181555 |
| 4block | 17 | Davis, Brian (1965) | Lost 1-2 | -111544 |
| 5block | 82 | Chapin, Richard (1493) | Lost 0-2 | -191525 |
| 6block | 136 | Thompson, Gerry (1514) | Lost 0-2 | -181507 |
| average opponent: 1605record: 2-3 | new rating: 1507 | |||
| Grand Prix Philadelphia 2000 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 186 | Pfaff, WIlliam (1500) | Won 0-0 | +181518 |
| 2extended | 120 | McElhinney, Sean (1518) | Won 0-0 | +181536 |
| 3extended | 74 | Paschover, Marc (1512) | Won 0-0 | +181554 |
| 4extended | 52 | McKeown, Sean (1519) | Won 0-0 | +171571 |
| 5extended | 21 | McCord, Scott (1671) | Lost 0-0 | -161555 |
| 6extended | 45 | Fusco, John (1554) | Lost 0-0 | -181537 |
| 7extended | 87 | Magby, Mike (1559) | Lost 0-0 | -181519 |
| average opponent: 1548record: 4-3 | new rating: 1519 | |||