Worthey, Lee
Current rating: 1468
Record: 2-4
| Grand Prix Portland 2017 (XLN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 150 | Kelley, Jonathan (1500) | Won 2-1 | +181518 |
| 2standard | 162 | Townsend, Nick (1518) | Won 2-1 | +181536 |
| 3standard | 274 | Hawkins, Donald (1514) | Lost 1-2 | -181518 |
| 4standard | 253 | Knapp, Charles (1407) | Lost 0-2 | -201498 |
| 5standard | 567 | Besta, Kevin (1700) | Lost 0-2 | -151483 |
| 6standard | 614 | Mitchell, Max (1610) | Lost 1-2 | -151468 |
| average opponent: 1541record: 2-4 | new rating: 1468 | |||