Grindley, Andrew
Current rating: 1500
Record: 2-2
| Grand Prix Vienna 1999 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 53 | Smink, Robert (1500) | Won 0-0 | +181518 |
| 2extended | 39 | Lippert, Christoph (1500) | Lost 0-0 | -181500 |
| 3extended | 84 | Cec, Filip (1500) | Won 0-0 | +181518 |
| 4extended | 82 | Paskins, Daniel (1534) | Lost 0-0 | -181500 |
| average opponent: 1509record: 2-2 | new rating: 1500 | |||