Tisdell, Michael
Current rating: 1521
Record: 4-3
| Grand Prix Philadelphia 2000 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 65 | Ford, Dwight (1519) | Won 0-0 | +181518 |
| 3extended | 44 | Garamvolgyi, Alex (1518) | Won 0-0 | +181536 |
| 4extended | 39 | Jones, Richard (1526) | Lost 0-0 | -181518 |
| 5extended | 103 | O'Mahoney-Schwartz, Steven (1729) | Won 0-0 | +221540 |
| 6extended | 69 | Yang, Peter (1538) | Lost 0-0 | -181522 |
| 7extended | 91 | Milas, Chris (1537) | Won 0-0 | +181540 |
| 8extended | 66 | Tautic, Raymond (1493) | Lost 0-0 | -191521 |
| average opponent: 1551record: 4-3 | new rating: 1521 | |||