Grahn, Justin
Current rating: 1464
Record: 2-4
| Grand Prix Toronto 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 528 | Beach, Corey (1500) | Lost 1-2 | -181482 |
| 2standard | 475 | Holness, Trevor (1399) | Won 2-1 | +161498 |
| 3standard | 407 | Reinhardt, Adam (1595) | Won 2-1 | +201518 |
| 4standard | 243 | Heard, Keith (1482) | Lost 1-2 | -181500 |
| 5standard | 415 | Gothard, Kevin (1501) | Lost 1-2 | -181482 |
| 6standard | 481 | Baig, Maarij (1478) | Lost 0-2 | -181464 |
| average opponent: 1493record: 2-4 | new rating: 1464 | |||