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2 Dan
sunnygreen 
| Country/Region |  China |
|---|---|
| Birth Year | 2009 |
| Codeforces ID | sunnygreen |
| Affiliation | Zhenhai High School |
Contest Status
| Rank | 647th |
|---|---|
| Rating |  2205
|
| Highest Rating | 2207
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2 Dan
(+193 to promote)
|
| Rated Matches | 42 |
| Last Competed | 2025/09/21 |