3 Kyu
yaoqichen 
| Country/Region |  China |
|---|---|
| Birth Year | 2013 |
| Codeforces ID | yaoqichen |
| Affiliation | 3852673058@qq.com |
Contest Status
| Rank | 6111th |
|---|---|
| Rating |  1422
|
| Highest Rating | 1473
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3 Kyu
(+127 to promote)
|
| Rated Matches | 61 |
| Last Competed | 2025/10/04 |