Samuelson, Jordan
Current rating: 1487
Record: 2-3
| Grand Prix Portland 2019 (ELD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 55 | Xu, Tianhao (1632) | Lost 1-2 | -161484 |
| 2standard | 135 | Cummings, James (1663) | Won 2-0 | +221506 |
| 3standard | 147 | Hernandez, Ruben (1345) | Won 0-0 | +151521 |
| 4standard | 120 | Low, Arthur (1466) | Lost 1-2 | -191502 |
| 5standard | 171 | Shi, Jiaan (1685) | Lost 1-2 | -151487 |
| average opponent: 1558record: 2-3 | new rating: 1487 | |||