Zhang, Zijun
Current rating: 1476
Record: 3-5-1
| Grand Prix Phoenix 2020 (pioneer) | starting rating: 1448 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 48 | Woodard, Alec (1500) | Won 2-0 | +191467 |
| 2pioneer | 107 | Vegso, Brian (1312) | Won 2-0 | +151482 |
| 3pioneer | 180 | Gordillo, Massimo (1779) | Won 2-1 | +231505 |
| 4pioneer | 14 | Downey, Shane (1810) | Lost 1-2 | -131492 |
| 5pioneer | 73 | Negrete, Carlo (1519) | Draw 1-1 | +11493 |
| 6pioneer | 143 | Farfante, Stephen (1535) | Lost 0-2 | -171476 |
| average opponent: 1576record: 3-2-1 | new rating: 1476 | |||
| Grand Prix Atlanta 2019 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 196 | Dang, Fumin (1569) | Lost 1-2 | -171483 |
| 2legacy | 367 | Matthews, Charles (1463) | Lost 1-2 | -181465 |
| 3legacy | 442 | Warnecke, Gerald (1503) | Lost 1-2 | -171448 |
| average opponent: 1512record: 0-3 | new rating: 1448 | |||