Marszalowicz, Alex
Current rating: 1570
Record: 6-2
| Grand Prix Philadelphia 2000 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 112 | Golden, Michael (1500) | Won 0-0 | +181518 |
| 2extended | 77 | Greenbaum, Micah (1518) | Won 0-0 | +181536 |
| 3extended | 71 | Stavola, Kate (1536) | Lost 0-0 | -181518 |
| 4extended | 138 | Leidner, Ronald (1518) | Lost 0-0 | -181500 |
| 5extended | 170 | Rualo, Jeremy (1451) | Won 0-0 | +171517 |
| 6extended | 129 | Stegnick, Christopher (1518) | Won 0-0 | +181535 |
| 7extended | 89 | Wee, Olwen (1499) | Won 0-0 | +171552 |
| 8extended | 37 | Breider, Aaron (1547) | Won 0-0 | +181570 |
| average opponent: 1511record: 6-2 | new rating: 1570 | |||