Allworth, Jackson
Current rating: 1489
Record: 1-2-2
| Grand Prix Portland 2019 (ELD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 135 | Ellis, Tenor (1500) | Draw 1-1 | 01500 |
| 2standard | 112 | Carter, Thomas (1463) | Won 2-0 | +171517 |
| 3standard | 122 | Craig, Brian (1490) | Draw 0-0 | 01517 |
| 4standard | 165 | Knorr, Jackson (1702) | Lost 0-2 | -151502 |
| 5standard | 191 | Calabrese, Jared (1788) | Lost 0-2 | -131489 |
| average opponent: 1589record: 1-2-2 | new rating: 1489 | |||