Boalt, Ian
Current rating: 1550
Record: 6-3
| Grand Prix San Francisco 2007 (Time Spiral block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 34 | Turnbull, Trent J (1500) | Won 2-1 | +181518 |
| 2block | 158 | Fernandez, Glenn M (1500) | Lost 1-2 | -181500 |
| 3block | 158 | Landry, Adam (1465) | Won 2-1 | +171517 |
| 4block | 100 | Tran, Anthony (1520) | Lost 1-2 | -181499 |
| 5block | 177 | Fan, William (1499) | Lost 1-2 | -181481 |
| 6block | 205 | Lackey, Daniel (1481) | Won 2-0 | +181499 |
| 7block | 157 | smoot, chad (1474) | Won 2-0 | +181517 |
| 8block | 124 | Ellis, Kenneth (1507) | Won 2-1 | +171534 |
| 9block | 76 | Kimura, Shawn (1418) | Won 0-0 | +161550 |
| average opponent: 1485record: 6-3 | new rating: 1550 | |||