5 Kyu
ChineseTaiwan 
| Country/Region |  China |
|---|---|
| Birth Year | 1949 |
| X(Twitter) ID | @hetianyu313 |
| Codeforces ID | HTY201203 |
| Affiliation | ZFworld |
Contest Status
| Rank | 13888th (Top 10.99%) |
|---|---|
| Rating |  1069
|
| Highest Rating | 1069
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5 Kyu
(+131 to promote)
|
| Rated Matches | 62 |
| Last Competed | 2026/09/26 |