my personal view .......
from the rules, could we count all top 8 as 优胜者, then how about to select the players with a round robin from the top 8 .....
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12 奖励办法: ㈠公开组的优胜者,有机会代表新加坡参加第15届亚洲象棋锦标赛以及第一届世界智力运动会象棋赛,唯必须是新加坡公民或永久居民。
奖杯:优胜者均可获得奖杯一座。