Persson, Tim
Current rating: 1446
Record: 1-4
| Grand Prix Seattle 2009 (ARB standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 120 | Dykes, Ryan B (1500) | Lost 0-2 | -181482 |
| 2standard | 358 | Meacham, Milo (1482) | Won 2-1 | +181500 |
| 3standard | 405 | Phan, Tuan (1501) | Lost 0-2 | -181482 |
| 4standard | 380 | Gonzalski, Chris (1484) | Lost 0-2 | -181464 |
| 5standard | 452 | Nobiletti, Alex R (1464) | Lost 0-2 | -181446 |
| average opponent: 1486record: 1-4 | new rating: 1446 | |||