7 Kyu
OGCoder 
| Country/Region |  China |
|---|---|
| Birth Year | 2011 |
| X(Twitter) ID | @William_Czm |
| Codeforces ID | William_ChenZimo |
| Affiliation | Dongguan Middle School · SSL School |
Contest Status
| Rank | 22025th |
|---|---|
| Rating |  728
(Provisional) |
| Highest Rating | 728
―
7 Kyu
(+72 to promote)
|
| Rated Matches | 13 |
| Last Competed | 2025/08/24 |