Drever, Murray
Current rating: 1464
Record: 1-3
| Grand Prix Calgary 2013 (M14 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 180 | Vanoeveren, Ashley (1500) | Lost 0-0 | -181482 |
| 2standard | 191 | Parker, Keegan (1519) | Lost 1-2 | -171465 |
| 3standard | 232 | Hewitt, Rebecca (1431) | Won 2-1 | +171482 |
| 4standard | 261 | Putigna, Ryan (1483) | Lost 0-2 | -181464 |
| average opponent: 1483record: 1-3 | new rating: 1464 | |||