Robson, Martin
Current rating: 1480
Record: 2-3
| Grand Prix Calgary 2013 (M14 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 104 | Boyd, Curtis (1500) | Won 0-0 | +181518 |
| 2standard | 208 | Campbell, Aaron (1502) | Lost 0-2 | -181500 |
| 3standard | 277 | de Fortier, Jacques (1464) | Won 2-0 | +171517 |
| 4standard | 209 | Lieu, Brandon (1483) | Lost 0-2 | -191498 |
| 5standard | 254 | Voss, Stacy (1464) | Lost 0-2 | -181480 |
| average opponent: 1483record: 2-3 | new rating: 1480 | |||