I am trying to get the lists of graded players for 2002 and 2004 新加坡全国象棋个人赛 so that we can have the records of 7 years for the study, otherwise, we could just use the records of 2005 to 2009 (next year) if SIXGA could decide on the maximum number of years is 5.
To have a better system for Singapore Xiangqi Future, all xiangqi lovers should try to suggest whatever we could.
Enough sharing of views from me in this matter. : )