2 Dan
operator_ 
| Country/Region |  China |
|---|---|
| Birth Year | 2008 |
| Codeforces ID | operator_ |
| Affiliation | Hangzhou No.2 High School |
Contest Status
| Rank | 640th |
|---|---|
| Rating |  2206
|
| Highest Rating | 2206
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2 Dan
(+194 to promote)
|
| Rated Matches | 15 |
| Last Competed | 2025/03/30 |