2 Kyu
RedStoneShark 
| Country/Region |  China |
|---|---|
| Birth Year | 2011 |
| Codeforces ID | RedStoneShark |
| Affiliation | CPOAUTH-92EEA9BA |
Contest Status
| Rank | 3931st (Top 3.07%) |
|---|---|
| Rating |  1661
|
| Highest Rating | 1661
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2 Kyu
(+139 to promote)
|
| Rated Matches | 29 |
| Last Competed | 2026/07/18 |