Hertog, Seth
Current rating: 1481
Record: 1-2-1
| Grand Prix Philadelphia 2000 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 21 | Beadnell, Travis (1500) | Draw 0-0 | 01500 |
| 2extended | 147 | Davis, Kevin (1499) | Won 0-0 | +181518 |
| 3extended | 94 | Krause, Gabriel (1519) | Lost 0-0 | -181500 |
| 4extended | 172 | Carroll, Mark (1465) | Lost 0-0 | -191481 |
| average opponent: 1496record: 1-2-1 | new rating: 1481 | |||