Mullins, John
Current rating: 1387
Record: 0-6
| Grand Prix Las Vegas 2019 (modern) (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 316 | Recksiek, Justin (1500) | Lost 0-2 | -181482 |
| 2modern | 522 | Goforth, Aaron (1484) | Lost 0-2 | -181464 |
| 3modern | 729 | Drews, Ken (1381) | Lost 1-2 | -191445 |
| 4modern | 803 | Esparza, Andrew (1446) | Lost 1-2 | -181427 |
| 5modern | 729 | Herdman, William (1226) | Lost 1-2 | -221405 |
| 7modern | 500 | Wong, Gordon (1423) | Lost 0-2 | -181387 |
| average opponent: 1410record: 0-6 | new rating: 1387 | |||