Koenig, Josiah
Current rating: 1461
Record: 2-4
| Grand Prix Vancouver 2018 (UMA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 236 | Kuntz, Garrett (1500) | Lost 0-2 | -181482 |
| 2sealed | 291 | Converse, Brandon (1501) | Won 2-0 | +181500 |
| 3sealed | 349 | Langford, Chris (1400) | Lost 0-2 | -191481 |
| 4sealed | 330 | Ly, Brian (1520) | Lost 0-2 | -181463 |
| 5sealed | 345 | Gorman, Jon (1370) | Won 2-0 | +171480 |
| 6sealed | 259 | McFayden-Faint, Kaiden (1435) | Lost 1-2 | -191461 |
| average opponent: 1454record: 2-4 | new rating: 1461 | |||