Games played since 2016 year by Kyoung-Jun Chang (Chungnam, Korea) in this fuseki

3
524
1
8bw
+12
= 1
- 4
?  

1Kang Sang-min - Chang Kyoung-Jun
2Gwak Joo-hyeong - Chang Kyoung-Jun
3Park Sung-hyuk - Chang Kyoung-Jun
4Kim Gyu-Hyeon - Chang Kyoung-Jun
5Lee Sae-gang - Chang Kyoung-Jun
6Chang Kyoung-Jun - Cho Ik-hyun
7Kim Seong-hyeon - Chang Kyoung-Jun
8Kim Yeong-jin - Chang Kyoung-Jun