年轻棋手越来越利害了廖明豪，陈贤凯，蔡政源都有很杰出的表现。
蔡政源 is qualified as Bishan Grade 4 Player now ....
碧山象棋会会员棋力分级细则 as shown in the 五周年会庆特辑
蔡政源 is qualified as Bishan Grade 6 Player (first position in under 14 Char Yong Cup in Mar 2007) before 2007 Group B Competition and Bishan Grade 4 Player after 2007 Group B Competition.
Huasing Association 1999 - 2013