1 Dan
sbno333 
| Country/Region |  China |
|---|---|
| Birth Year | 2010 |
| X(Twitter) ID | @tianbincheng |
| Codeforces ID | tianbincheng |
| Affiliation | 13651009907 |
Contest Status
| Rank | 1092nd |
|---|---|
| Rating |  2054
|
| Highest Rating | 2054
―
1 Dan
(+146 to promote)
|
| Rated Matches | 82 |
| Last Competed | 2025/10/12 |