Martin, Rob [CAN]
Current rating: 1446
Record: 1-4
| Grand Prix Calgary 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 269 | Gerard, Stephane (1636) | Lost 0-2 | -161484 |
| 2modern | 277 | Winget, Brent (1411) | Lost 0-2 | -191465 |
| 3modern | 425 | Lalande, Nicky (1464) | Lost 0-2 | -181447 |
| 4modern | 425 | Poll, Jonathon (1443) | Won 2-1 | +181465 |
| 5modern | 349 | Hunter, Adam (1431) | Lost 0-2 | -191446 |
| average opponent: 1477record: 1-4 | new rating: 1446 | |||