6 Dan
qiuzx_ 
| Country/Region |  China |
|---|---|
| Birth Year | 2008 |
| Codeforces ID | qiuzx |
| Affiliation | Nanjing No.1 Middle School |
Contest Status
| Rank | 44th |
|---|---|
| Rating | 3013 |
| Highest Rating | 3013 ― 6 Dan (+187 to promote) |
| Rated Matches | 25 |
| Last Competed | 2025/11/09 |