1 Dan
dingyufei2012 
| Country/Region |  China |
|---|---|
| Birth Year | 2012 |
| Codeforces ID | dingyufei |
| Affiliation | Nanjing Foreign Language School |
Contest Status
| Rank | 706th (Top 0.55%) |
|---|---|
| Rating |  2181
(Provisional) |
| Highest Rating | 2181
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1 Dan
(+19 to promote)
|
| Rated Matches | 4 |
| Last Competed | 2026/07/12 |