Provasnik, David
Current rating: 1445
Record: 1-4
| Grand Prix Seattle 2009 (ARB standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 178 | Hamonic, Shawn (1428) | Lost 0-2 | -191481 |
| 2standard | 410 | Lammers, Danny (1481) | Lost 0-2 | -181463 |
| 3standard | 500 | Shell, Clinton E (1464) | Lost 1-2 | -181445 |
| 4standard | 521 | Sehr, Sean (1447) | Lost 1-2 | -181427 |
| 5standard | 487 | Fortsch, Dustin (1428) | Won 2-0 | +181445 |
| average opponent: 1449record: 1-4 | new rating: 1445 | |||