Smithellis, Trevor
Current rating: 1505
Record: 3-3-1
| Grand Prix Portland 2017 (XLN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 318 | Rivera, Johnny (1500) | Draw 0-0 | 01500 |
| 2standard | 413 | Ferguson, Ian (1383) | Won 2-0 | +161516 |
| 3standard | 291 | Khan, Alec (1716) | Lost 1-2 | -151501 |
| 4standard | 495 | Piedalue, James (1504) | Won 2-0 | +191520 |
| 5standard | 321 | Errick, Matthew (1516) | Lost 0-2 | -191501 |
| 6standard | 468 | Bernacel, Toshonni (1509) | Won 2-1 | +191520 |
| 7standard | 344 | Gilks, Greg (1688) | Lost 1-2 | -151505 |
| average opponent: 1545record: 3-3-1 | new rating: 1505 | |||