http://v15.huasing.org/sForum/bbs.php?B=123_11162332


第9轮后，

前4 两轮单淘汰2局制，


5 至 12 1轮单淘汰2局制？ 阮武军 第7 ? 柳大华 第10 ?


第9轮后，

5 至 8 两轮单淘汰2局制 is a better system or just stop after 9 rounds. (having same number of boards as compared to the system below.)


If the system for positions 5 to 12 is 1轮单淘汰2局制, position 12 can move up to position 5 in just 1轮单淘汰2局制, not a fair system to all players in positions 5 to 12 after 9 rounds.