Maldonado, Alfredo
Current rating: 1447
Record: 1-4
| Grand Prix Portland 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 326 | Andaz, Natasha (1500) | Won 2-0 | +181518 |
| 2modern | 259 | Aggarwal, Luke (1597) | Lost 1-2 | -171501 |
| 3modern | 666 | Choi, Michael (1537) | Lost 1-2 | -171484 |
| 4modern | 692 | Hallmann, Rex (1449) | Lost 0-2 | -191465 |
| 5modern | 740 | Gullickson, Christopher (1464) | Lost 0-2 | -181447 |
| average opponent: 1509record: 1-4 | new rating: 1447 | |||