Kern, Bill
Current rating: 1445
Record: 0-3
| Grand Prix Philadelphia 2008 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 57 | Seid, Kyle (1536) | Lost 0-2 | -171483 |
| 2extended | 326 | Knapp, David (1411) | Lost 0-2 | -201463 |
| 3extended | 423 | Wagaman, Brian (1464) | Lost 0-2 | -181445 |
| average opponent: 1470record: 0-3 | new rating: 1445 | |||