Gutierrez, Roberto [CAN]
Current rating: 1414
Record: 1-6
| Grand Prix Toronto 2019 (modern) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 6 | Campbell, Donald (1673) | Lost 0-2 | -151449 |
| 2modern | 485 | DiLoreto, Zachary (1436) | Lost 1-2 | -181431 |
| 3modern | 595 | South, Cody (1466) | Lost 1-2 | -171414 |
| average opponent: 1525record: 0-3 | new rating: 1414 | |||
| Grand Prix Toronto 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 210 | Mackie, Daniel (1500) | Lost 0-2 | -181482 |
| 2standard | 609 | Neumin, John (1482) | Won 2-1 | +181500 |
| 3standard | 380 | Fick, Dan (1472) | Lost 0-2 | -191481 |
| 4standard | 558 | Caplan, Zachary (1486) | Lost 1-2 | -171464 |
| average opponent: 1485record: 1-3 | new rating: 1464 | |||