Foulder, Zach
Current rating: 1392
Record: 0-6
| Grand Prix San Francisco 2007 (Time Spiral block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 150 | Abel, Gary (1500) | Lost 0-2 | -181482 |
| 2block | 228 | Borish, Gregory (1466) | Lost 0-2 | -181464 |
| 3block | 298 | Tipps, Ricky A (1464) | Lost 0-2 | -181446 |
| 4block | 318 | DeRenzis, Gregory (1446) | Lost 0-2 | -181428 |
| 5block | 300 | Stewart, Brad (1449) | Lost 0-2 | -181410 |
| 6block | 259 | Dowling, Steve (1408) | Lost 0-2 | -181392 |
| average opponent: 1456record: 0-6 | new rating: 1392 | |||