1 Kyu
liangbowen 
| Country/Region |  China |
|---|---|
| Birth Year | 1926 |
| TopCoder ID | liangbowen |
| Codeforces ID | liangbowen |
| Affiliation | Genshin Impact |
Contest Status
| Rank | 2110th |
|---|---|
| Rating |  1906
|
| Highest Rating | 1999
―
1 Kyu
(+1 to promote)
|
| Rated Matches | 54 |
| Last Competed | 2025/07/12 |