当前位置: X-MOL 学术Probab. Eng. Inf. Sci. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
On the distribution of winners’ scores in a round-robin tournament
Probability in the Engineering and Informational Sciences ( IF 0.7 ) Pub Date : 2021-08-06 , DOI: 10.1017/s0269964821000267
Yaakov Malinovsky 1
Affiliation  

In a classical chess round-robin tournament, each of $n$ players wins, draws, or loses a game against each of the other $n-1$ players. A win rewards a player with 1 points, a draw with 1/2 point, and a loss with 0 points. We are interested in the distribution of the scores associated with ranks of $n$ players after ${{n \choose 2}}$ games, that is, the distribution of the maximal score, second maximum, and so on. The exact distribution for a general $n$ seems impossible to obtain; we obtain a limit distribution.



中文翻译:

论循环赛中胜者分数的分布

在经典的国际象棋循环赛中,每个$n$玩家与其他$n-1$玩家每人赢、平或输一局。获胜者奖励 1 分,平局奖励 1/2 点,失败奖励 0 分。我们感兴趣的是在${{n \choose 2}}$游戏之后与$n$玩家等级相关的分数分布,即最大分数、第二最大值等的分布。一般$n$的确切分布似乎无法获得;我们得到一个极限分布。

更新日期:2021-08-06
down
wechat
bug