Xu, Johnson
Current rating: 1542
Record: 5-3
| Grand Prix Memphis 2019 (RNA standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 55 | Katt, Dezirae (1500) | Won 2-0 | +181518 |
| 2standard | 23 | Williams, Eric (1617) | Lost 0-2 | -161502 |
| 3standard | 368 | Cafaro, Tom (1436) | Won 2-0 | +171519 |
| 4standard | 128 | Perez, David [USA] (1519) | Won 2-1 | +181537 |
| 5standard | 77 | Saenz, Matthew (1489) | Won 2-1 | +171554 |
| 6standard | 33 | Donegan, Dylan (1846) | Lost 1-2 | -131541 |
| 7standard | 99 | Tu, Daniel (1627) | Won 2-0 | +191560 |
| 8standard | 116 | Feria, Brian (1540) | Lost 0-2 | -181542 |
| average opponent: 1572record: 5-3 | new rating: 1542 | |||