Goodliffe, Martin
Current rating: 1465
Record: 2-4
| Grand Prix Calgary 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 253 | Hooton, Patrick (1642) | Lost 0-2 | -151485 |
| 2modern | 293 | Simon, Roland (1534) | Won 2-1 | +181503 |
| 3modern | 210 | Hazard, Domenic (1413) | Lost 0-2 | -191484 |
| 4modern | 343 | Collins, Jennifer (1482) | Lost 0-2 | -181466 |
| 5modern | 367 | Wood, Sean (1463) | Lost 0-2 | -181448 |
| 6modern | 313 | Andreff, Jimmy (1384) | Won 2-0 | +171465 |
| average opponent: 1486record: 2-4 | new rating: 1465 | |||