Grein, Tom
Current rating: 1480
Record: 4-5
| Grand Prix Portland 2016 (EMN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 317 | McIntosh, Robert (1481) | Lost 0-2 | -181482 |
| 2standard | 524 | Hill, Jordan (1465) | Lost 0-2 | -191463 |
| 3standard | 798 | Ferguson, Ian (1425) | Lost 0-2 | -181445 |
| 4standard | 778 | Wu, Sean (1446) | Won 2-1 | +181463 |
| 5standard | 663 | Mencke, Austin (1461) | Won 1-0 | +181481 |
| 6standard | 514 | Lindblom, Nathaniel (1483) | Won 2-1 | +181499 |
| 7standard | 403 | Brewe, Garth (1460) | Won 2-1 | +171516 |
| 8standard | 366 | Pruitt, Ryan (1519) | Lost 0-2 | -181498 |
| 9standard | 369 | Son, Steven (1503) | Lost 0-0 | -181480 |
| average opponent: 1471record: 4-5 | new rating: 1480 | |||