DeMichele, Michael
Current rating: 1483
Record: 3-4-1
| Grand Prix Columbus 2004 (DST limited) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 96 | Radcliffe, Ryan (1500) | Draw 1-1 | 01501 |
| 2sealed | 212 | Jurgevich, Joseph (1500) | Lost 0-2 | -181483 |
| average opponent: 1500record: 0-1-1 | new rating: 1483 | |||
| Grand Prix Detroit 2003 (Onslaught block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 159 | Lowery, Anthony (1500) | Won 2-1 | +181518 |
| 2block | 25 | Mangner, Sean (1518) | Won 2-0 | +181536 |
| 3block | 71 | Twiefel, Torben (1663) | Lost 1-2 | -161520 |
| 4block | 163 | Turner, Christopher [USA] (1518) | Won 2-0 | +181538 |
| 5block | 103 | Peters, Jeff (1428) | Lost 1-2 | -201518 |
| 6block | 106 | Boulanger, Vincent (1532) | Lost 0-2 | -171501 |
| average opponent: 1527record: 3-3 | new rating: 1501 | |||