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5 Kyu
wangzirui 
| Country/Region |  China |
|---|---|
| Birth Year | 1983 |
| X(Twitter) ID | @wangzirui |
| TopCoder ID | wangzirui |
| Codeforces ID | wangzirui |
| Affiliation | National University of Singapore |
Contest Status
| Rank | 12866th |
|---|---|
| Rating |  1031
|
| Highest Rating |  1132
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5 Kyu
(+68 to promote)
|
| Rated Matches | 18 |
| Last Competed | 2025/09/14 |