Zhou, Hanbin
Current rating: 1444
Record: 1-4
| Regional Championships Sydney 2023 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 35 | Talbot, Nicholas (1563) | Won 2-0 | +191519 |
| 2pioneer | 32 | Poon, Jin Kiat (1439) | Lost 1-2 | -191500 |
| 3pioneer | 34 | Stipkovich, Scott (1478) | Lost 0-2 | -191481 |
| 4pioneer | 53 | Hawke, JD (1437) | Lost 1-2 | -191462 |
| 5pioneer | 68 | Bradbury, Joshua [AUS] (1455) | Lost 1-2 | -181444 |
| average opponent: 1474record: 1-4 | new rating: 1444 | |||