Tamayo, Liezl
Current rating: 1447
Record: 1-4
| Grand Prix San Francisco 2007 (Time Spiral block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 13 | Utter-Leyton, Josh (1500) | Lost 0-2 | -181482 |
| 2block | 278 | Geitner, Greg (1482) | Lost 1-2 | -181464 |
| 3block | 265 | Oliver, Avrom (1504) | Won 2-1 | +191483 |
| 4block | 278 | Tomei, Robert C (1482) | Lost 0-2 | -181465 |
| 5block | 271 | Ciccolo, Peter (1463) | Lost 0-2 | -181447 |
| average opponent: 1486record: 1-4 | new rating: 1447 | |||