Wald, Gideon
Current rating: 1571
Record: 6-2-1
| Grand Prix San Francisco 2007 (Time Spiral block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 124 | Chang, Morgan (1481) | Lost 1-2 | -181482 |
| 2block | 239 | Holwell, John Paul (1482) | Won 2-0 | +181500 |
| 3block | 122 | Seagraves, Nicholas I (1500) | Lost 1-2 | -181482 |
| 4block | 259 | Dias, Kalel (1429) | Won 2-1 | +171499 |
| 5block | 162 | butler, john w (1480) | Won 2-0 | +171516 |
| 6block | 164 | Harrington, Bryan (1570) | Won 2-1 | +191535 |
| 7block | 124 | Marr, Mat (1534) | Draw 1-1 | 01535 |
| 8block | 102 | Porter, Jared (1520) | Won 2-1 | +181553 |
| 9block | 60 | Klemic, Michael (1565) | Won 0-0 | +181571 |
| average opponent: 1507record: 6-2-1 | new rating: 1571 | |||