7 Kyu
jarvisjiang 
| Country/Region |  China |
|---|---|
| Birth Year | 2010 |
| Codeforces ID | railgunjjj |
| Affiliation | High School Affiliated to Fudan University |
Contest Status
| Rank | 24361st |
|---|---|
| Rating |  707
|
| Highest Rating | 796
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7 Kyu
(+4 to promote)
|
| Rated Matches | 106 |
| Last Competed | 2026/02/21 |