9 Kyu
wczffL_4ever 
| Country/Region |  China |
|---|---|
| Birth Year | 2012 |
| X(Twitter) ID | @FrederickAsYou |
| Codeforces ID | Fengyi_Chen |
| Affiliation | High school Affiliated to South West University |
Contest Status
| Rank | 42148th (Top 33.35%) |
|---|---|
| Rating |  313
(Provisional) |
| Highest Rating | 313
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9 Kyu
|
| Rated Matches | 7 |
| Last Competed | 2025/06/07 |