Sem, Beth
Current rating: 1442
Record: 2-5-2
| Grand Prix Portland 2017 (XLN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 503 | Huff, Kooper (1500) | Lost 1-2 | -181482 |
| 2standard | 597 | Campbell, Drake (1432) | Draw 1-1 | -11481 |
| 3standard | 672 | Cook, John (1409) | Draw 1-1 | -11480 |
| 4standard | 731 | Vannelli, Daniel (1387) | Won 1-0 | +161496 |
| 5standard | 596 | Kammer, Eric (1504) | Lost 1-2 | -181478 |
| 6standard | 643 | Bacon, Kody (1480) | Lost 1-2 | -181460 |
| 7standard | 595 | Kim, Joshua [USA] (1465) | Lost 1-2 | -181442 |
| 8standard | 504 | Kilian, Jay (1444) | Lost 0-2 | -181424 |
| 9standard | 424 | Loney, Kyle (1426) | Won 2-0 | +181442 |
| average opponent: 1450record: 2-5-2 | new rating: 1442 | |||