Markham, Beck
Current rating: 1445
Record: 2-5
| Grand Prix Portland 2016 (EMN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 568 | Alsin, Gary (1434) | Lost 0-2 | -191481 |
| 2standard | 612 | Gering, Jacob (1482) | Lost 0-2 | -181463 |
| 3standard | 734 | Mitchem, Owen (1465) | Lost 0-2 | -181445 |
| 4standard | 784 | Majhor, Andrew (1444) | Lost 0-2 | -181427 |
| 5standard | 750 | Mason, Aiden (1426) | Won 2-1 | +181445 |
| 6standard | 667 | Danley, Kodi (1448) | Won 2-0 | +181463 |
| 7standard | 573 | Duffey, Lucas (1464) | Lost 0-2 | -181445 |
| average opponent: 1452record: 2-5 | new rating: 1445 | |||