Morris, Mark
Current rating: 1464
Record: 3-5
| Grand Prix Calgary 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 129 | McKerricher, Ryan (1570) | Lost 0-2 | -171483 |
| 2modern | 239 | Tobin, David (1516) | Lost 0-2 | -171466 |
| 3modern | 404 | Kruppi, Joe (1463) | Lost 0-2 | -181448 |
| 4modern | 427 | Trevors, Michael (1447) | Won 2-0 | +181466 |
| 5modern | 358 | Mismas, Adam (1441) | Won 2-1 | +171483 |
| 6modern | 283 | Meggs, Denver (1486) | Won 2-0 | +181501 |
| 7modern | 206 | Statz, Tyler (1502) | Lost 1-2 | -181483 |
| 8modern | 176 | Oake, Brandon (1408) | Lost 0-2 | -191464 |
| average opponent: 1479record: 3-5 | new rating: 1464 | |||