7 Kyu
caihaoman 
| Country/Region |  China |
|---|---|
| Birth Year | 2007 |
| Codeforces ID | CHaiR-man2007 |
| Affiliation | yunnan university |
Contest Status
| Rank | 25955th (Top 20.2%) |
|---|---|
| Rating |  688
(Provisional) |
| Highest Rating | 688
―
7 Kyu
(+112 to promote)
|
| Rated Matches | 6 |
| Last Competed | 2026/06/13 |