4 Kyu
catch 
| Country/Region |  China |
|---|---|
| Birth Year | 2011 |
| Codeforces ID | sundingjia001 |
| Affiliation | Jinan Bilingual Experimental School |
Contest Status
| Rank | 8571st |
|---|---|
| Rating |  1264
|
| Highest Rating | 1264
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4 Kyu
(+136 to promote)
|
| Rated Matches | 52 |
| Last Competed | 2025/12/27 |