Calkins, Alex
Current rating: 1429
Record: 0-4
| Grand Prix Portland 2017 (XLN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 93 | Im, Hannah (1510) | Lost 0-2 | -181482 |
| 2standard | 555 | Lloyd, Rayo (1445) | Lost 0-2 | -181464 |
| 3standard | 706 | Witsoe, Cuinn (1464) | Lost 0-2 | -181446 |
| 4standard | 787 | Bruce, Andrew (1507) | Lost 1-2 | -171429 |
| average opponent: 1482record: 0-4 | new rating: 1429 | |||