1 Dan
luanyanjia 
| Country/Region |  China |
|---|---|
| Birth Year | 2009 |
| Codeforces ID | luanyanjia |
| Affiliation | Chchch Middle School |
Contest Status
| Rank | 1001st |
|---|---|
| Rating |  2079
|
| Highest Rating | 2079
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1 Dan
(+121 to promote)
|
| Rated Matches | 22 |
| Last Competed | 2025/11/09 |