Johnson, Darren
Current rating: 1440
Record: 2-5
| Grand Prix Portland 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 567 | Miller, Doug (1434) | Won 2-0 | +171517 |
| 2modern | 391 | Taves, Jon (1455) | Lost 1-2 | -191498 |
| 3modern | 465 | DeBuff, Michael (1483) | Lost 1-2 | -191479 |
| 4modern | 738 | Young, James [USA] (1395) | Lost 0-2 | -191460 |
| 5modern | 687 | Gaffney, Sean (1467) | Won 2-1 | +181478 |
| 6modern | 527 | Worden, Corey (1398) | Lost 1-2 | -191459 |
| 7modern | 510 | Olgado, Joseph (1441) | Lost 1-2 | -191440 |
| average opponent: 1439record: 2-5 | new rating: 1440 | |||