Ji, Yuanming
Current rating: 1544
Record: 5-3
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 456 | Lee, Soojong (1656) | Won 2-1 | +211521 |
| 2sealed | 94 | Hirasawa, Daisuke (1561) | Won 2-1 | +191540 |
| 3sealed | 207 | Shang, Cheng Yan (1531) | Won 2-1 | +171557 |
| 4sealed | 230 | Maeda, Takuma (1574) | Lost 0-2 | -171540 |
| 5sealed | 186 | Ohshiro, Syusaku (1648) | Won 2-0 | +201560 |
| 6sealed | 206 | Kawashima, Masashi (1595) | Lost 0-2 | -181542 |
| 7sealed | 401 | Oikawa, Takaaki (1597) | Won 2-0 | +191561 |
| 8sealed | 145 | Urabe, Ryosuke (1574) | Lost 1-2 | -171544 |
| average opponent: 1592record: 5-3 | new rating: 1544 | |||