Johnson, Jamie R
Current rating: 1412
Record: 2-7
| Grand Prix Seattle-Tacoma 2012 (DKA limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 22 | Coleman, Christopher (1500) | Lost 0-2 | -171447 |
| 2sealed | 441 | Tate, Spencer L (1484) | Lost 1-2 | -181429 |
| 3sealed | 476 | Meuangkhot, Lay (1464) | Lost 1-2 | -171412 |
| average opponent: 1483record: 0-3 | new rating: 1412 | |||
| Grand Prix Washington DC 2010 (ROE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 606 | Bartley, Matthew (1500) | Lost 0-2 | -181482 |
| 2standard | 1005 | Spielman, Al S (1482) | Lost 1-2 | -181464 |
| 3standard | 1025 | Folsom, Jack (1464) | Won 2-1 | +181482 |
| 4standard | 1008 | Zhang, Richard (1481) | Lost 0-2 | -181464 |
| 5standard | 967 | Sanchez, Alex (1464) | Won 2-0 | +181482 |
| 6standard | 903 | Martinez, Will (1481) | Lost 0-2 | -181464 |
| average opponent: 1479record: 2-4 | new rating: 1464 | |||