Bigelow, Alexander J
Current rating: 1462
Record: 3-5
| Grand Prix San Francisco 2007 (Time Spiral block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 14 | Candelario, Derek (1500) | Lost 1-2 | -181482 |
| 2block | 229 | Greenstrand, James (1482) | Lost 1-2 | -181464 |
| 3block | 255 | Stevenson, Dale A (1464) | Won 2-1 | +181482 |
| 4block | 226 | Pogrebinsky, Alexander (1451) | Won 2-1 | +171499 |
| 5block | 225 | Hawks, Brandon (1447) | Lost 0-2 | -191480 |
| 6block | 211 | Harris, Ed (1465) | Won 2-0 | +181498 |
| 7block | 154 | Young, Kelvin (1501) | Lost 1-2 | -181480 |
| 8block | 145 | Quinones, Roberto R (1468) | Lost 1-2 | -181462 |
| average opponent: 1472record: 3-5 | new rating: 1462 | |||