Grad, Oliver
Current rating: 1446
Record: 0-3
| Grand Prix Vienna 1999 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 70 | Bressan, Manuel (1500) | Lost 0-0 | -181482 |
| 2extended | 148 | Mortensen, Allan (1482) | Lost 0-0 | -181464 |
| 3extended | 167 | Cech, Vit (1464) | Lost 0-0 | -181446 |
| average opponent: 1482record: 0-3 | new rating: 1446 | |||