Plattner, Seth
Current rating: 1450
Record: 2-5
| Grand Prix Portland 2017 (XLN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 598 | Rolik, Tim (1574) | Won 2-1 | +191519 |
| 2standard | 152 | Larombe, Prince (1499) | Won 2-1 | +181537 |
| 3standard | 98 | Quach, Peter (1760) | Lost 0-2 | -141523 |
| 4standard | 463 | Kaech, Randy (1486) | Lost 1-2 | -191504 |
| 5standard | 542 | Chavez, Gilci (1504) | Lost 0-2 | -181486 |
| 6standard | 488 | Felger, Scott (1449) | Lost 0-2 | -181468 |
| 7standard | 592 | Christensen, Soren (1465) | Lost 0-2 | -181450 |
| average opponent: 1534record: 2-5 | new rating: 1450 | |||