第八轮开始采用的是双败淘汰制! B组七轮比赛之后,进入第八轮的八强赛,赛制是采用双败淘汰制,因此一个棋友们普遍认为棋艺好的棋手如果进入八强后下输两场,被淘汰出圈,只能说明自己的棋艺水平还未到家,不能埋怨棋赛的制度。我也相信,如果一个棋艺水平未到家的棋手,不会那么侥幸,一路杀到大决赛。
双败淘汰赛最后一次的采用是1976年,我当年就是在制度下受惠。那时有点幸运,两局慢棋下和没有加赛快棋决出胜负,而是以抽签决定。在比赛过程中,我两次两局慢棋下和,经由抽签进入胜方,最后才在半决赛以一胜一和战胜西马黄运兴荣获冠军宝座。
现在令我感到疑惑的是,如果是采用双败淘汰制,8位棋手下3轮好像是不足够的,不知道我的分析是否正确,希望棋友们能够帮忙纠正!
七轮以后,八位棋手进入八强
第8轮赛完: 胜方-4位棋手1胜;负方-4位选手1负
第9轮赛完: 胜方-2位棋手2胜,2位棋手1胜1负;负方-2位棋手1胜1负,2位棋手2负(淘汰)
第10轮赛完:胜方-1位棋手3胜(冠军),2位棋手2胜1负,1位棋手1胜2负(淘汰);负方-1位棋手2胜1负,1位棋手1胜2负(淘汰)
胜方还有2位2胜1负的棋手,负方还有1位2胜1负的棋手,三轮够吗?请棋友们帮我释疑!
双败淘汰赛 ......
We used 双败淘汰赛 in 1964 school competition too, i.e. with 1 负 you still can continue with the game until final unless having 2 负. For 双败淘汰赛 with 8 players, we need 4 rounds or 5 rounds depending on the result of Round 4. 棋手 with 3 胜 cannot be given 冠军 yet as minimum number of rounds is 4, i.e. he still need to play one more round with the only player having 1 负, if he fails in Round 4, Round 5 is needed again for the same two players as both players having 1 负 now.
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Yes, we need the meaning of 双败淘汰赛 for this coming competition.
My understsnding of 双败淘汰赛 here in 第8轮 -- is it a 两局淘汰赛 ?
第8轮赛完:
胜方-4位棋手1胜 -- moving into semi-final to fight for Top 4 ? i.e. promoted to Grade B ?
负方-4位选手1负 -- moving into lower half to fight for positions 5 to 8 ?