4 Kyu
Ruki 
| Country/Region |  Japan |
|---|---|
| Birth Year | 1999 |
| Twitter ID | @riku_yam |
| Affiliation | Tokyo Institute of Technology |
Contest Status
| Rating | 1268 |
|---|---|
| Highest Rating | 1287 ― 4 Kyu (+113 to promote) |
| Rated Matches | 42 |
| Last Competed | 2021/09/11 |