2 Dan
RDFZchenyy 
| Country/Region |  China |
|---|---|
| Birth Year | 2010 |
| TopCoder ID | RDFZchenyy |
| Codeforces ID | RDFZchenyy |
| Affiliation | The High School Affiliated to Renmin University of China |
Contest Status
| Rank | 541st |
|---|---|
| Rating | 2267 |
| Highest Rating | 2267 ― 2 Dan (+133 to promote) |
| Rated Matches | 40 |
| Last Competed | 2025/10/12 |