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 | 566th |
|---|---|
| Rating |  2243
|
| Highest Rating | 2243
―
2 Dan
(+157 to promote)
|
| Rated Matches | 37 |
| Last Competed | 2025/09/21 |