8 Kyu
Derek130102 
| Country/Region |  China |
|---|---|
| Birth Year | 2013 |
| Affiliation | Experimental School attached to Middle School of Shanghai University |
Contest Status
| Rank | 33931st |
|---|---|
| Rating |  428
(Provisional) |
| Highest Rating | 428
―
8 Kyu
(+172 to promote)
|
| Rated Matches | 12 |
| Last Competed | 2025/07/12 |