4 Kyu
cn_ryh 
| Country/Region |  China |
|---|---|
| Birth Year | 2007 |
| Codeforces ID | cn_ryh |
| Affiliation | No.11 senior school of Changchun |
Contest Status
| Rank | 8601st |
|---|---|
| Rating |  1254
|
| Highest Rating |  1342
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4 Kyu
(+58 to promote)
|
| Rated Matches | 30 |
| Last Competed | 2023/12/02 |