Gilbert, Josh
Current rating: 1461
Record: 1-3-1
| Grand Prix Portland 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 538 | De Vore, Brandon (1500) | Won 2-1 | +181518 |
| 2modern | 153 | Avery, Judah (1478) | Lost 0-2 | -191499 |
| 3modern | 649 | Blubaugh, Paul (1423) | Draw 1-1 | -11498 |
| 4modern | 562 | Lawless, Ed (1470) | Lost 0-2 | -191479 |
| 5modern | 663 | Heroux, Justin (1447) | Lost 0-2 | -181461 |
| average opponent: 1464record: 1-3-1 | new rating: 1461 | |||