Zhao, Jianbo
Current rating: 1423
Record: 0-4
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 171 | Oohusa, Ryohei (1454) | Lost 0-2 | -191481 |
| 2sealed | 602 | Sasaki, Shota (1483) | Lost 0-2 | -181463 |
| 3sealed | 1013 | Takahama, Ryusuke (1467) | Lost 0-2 | -181445 |
| 4sealed | 1032 | Matsushima, Naoki (1230) | Lost 0-2 | -221423 |
| average opponent: 1408record: 0-4 | new rating: 1423 | |||