这两位的势力跟超贤比又如何呢? 请评注without bias!
this type of question not easy to handle ........ one player's view ...
http://bbs.huasing.org/sForum/bbs.php?B=123_11043354
anyway, we could see players with so much improvements over one year period .....
may be we need to wait for 张友彬 and 赵金山 both promoted to Group A, then we could watch all the three in the same competition again .... as 2010 Bishan Cup could be still planned for players without grades only .....