题名 |
ITF網站中男子網球選手基本資料分析 |
并列篇名 |
The Basic Data Analysis for Male Tennis Players from ITF Website |
DOI |
10.6346/NPUST.2014.00061 |
作者 |
王露晴 |
关键词 |
網球分析 ; Excel VBA ; 巨量資料 ; ITF ; Tennis Analysis ; Excel VBA ; Big Data ; ITF |
期刊名称 |
屏東科技大學工業管理系所學位論文 |
卷期/出版年月 |
2014年 |
学位类别 |
碩士 |
导师 |
何正斌 |
内容语文 |
繁體中文 |
中文摘要 |
本研究的主要目的是從男子網球選手的基本資料中,探討各項基本資料間的關係。利用Excel VBA撰寫程式,將全部男子網球選手(83910人)基本資料取回,並做最後之分析與統整。結果發現:1.網球選手中左手持拍比例比一般人慣用左手百分比高。2.越早學習網球對選手越有利。3.青少年排名前十名選手,出生月份在1月、2月及3月有較多之趨勢,職業最佳排名前100選手則無此趨勢。4. 就網球選手國籍分析,網球在歐洲及美洲較盛行。5. 從青少年和職業最佳排名交叉分析中可知,青少年排名前十名,職業可進前十名機率是13.64%, 職業可進前一百名機率高達43.18%。6. 從青少年和職業賽事勝敗比與總場次交叉分析中,青少年前10名職業排名前10名之選手,青少年平均勝率為77%、總場次為105場,職業平均勝率為65%、總場次667場,由此可推知要獲得較佳排名,需至少贏得總場次2/3場以上,且青少年總場次達100場、職業總場次必須在660場以上。7. 青少年前十名最佳排名平均年齡是18歲, 職業前十名最佳排名平均年齡則是24歲。8. 青少年前10名選手中,能夠進入職業前100的選手其青少年最高排名時之平均年齡比不能進入前100的選手年齡低。 |
英文摘要 |
The study aims to explore the relations between all information of male tennis players. 83910 male tennis players information is get back from ITF using Excel VBA program. The study found: 1. The percentage of left-handed tennis players is higher than the percentage of normal left handed population. 2. The earlier to learn playing tennis, the better. 3. More top 10 ITF junior players were born at January, February and March. But there is no such tendency in top 100 pro tennis players. 4. Tennis is more popular in Europe and America. 5. 13.64% and 43.18% top 10 ITF junior players can become top 10 and top 100 pro tennis players. 6. From the cross analysis between junior and pro players’ win-loss ratios and total numbers of games play, we found the juniors should play 105 matches and an average of 77% win-loss ratio to earn the top 10 ranks. For top 10 ATP players, the average win-loss ratio is 65% and should play 667 matches. Hence, we conclude that a better junior player should win 67% and player 100 matches. The ATP players should play 660 matches. 7. The junior players reach top 10 at average 18 years old. The pro players reach top 10 at 24 years old. 8. The ones with lower age to become top 10 junior players has bigger chance to become top 100 pro players with older age. |
主题分类 |
管理學院 >
工業管理系所 工程學 > 工程學總論 社會科學 > 管理學 |
被引用次数 |