scholarly journals Predicting the winning percentage of limited-overs cricket using the pythagorean formula

2021 ◽  
pp. 1-15
Author(s):  
Hasika K.W. Senevirathne ◽  
Ananda B. W. Manage

The Pythagorean Win-Loss formula can be effectively used to estimate winning percentages for sporting events. This formula was initially developed by baseball statistician Bill James and later was extended by other researchers to sports such as football, basketball, and ice hockey. Although one can calculate actual winning percentages based on the outcomes of played games, that approach does not take into account the margin of victory. The key benefit of the Pythagorean formula is its utilization of actual average runs scored and actual average runs allowed. This article presents the application of the Pythagorean Win-Loss formula to two different types of limited-overs cricket formats, namely One Day International cricket (ODI) and Twenty20 cricket. The data for the application was used from the matches played by the top 10 International Cricket Council (ICC) members who participated in the 2019 ICC Cricket World Cup. For matches for which the second batting team won, runs scored were estimated by considering the remaining amount of resources, based on the Duckworth–Lewis method.

2020 ◽  
Vol 26 ◽  
pp. 139-143
Author(s):  
Martin Verner

The paper describes especially the typical behavior of two active spectators crowds involved in two substantially different sporting events, namely, ice hockey games and a biathlon world cup competition. In both cases, spectators behavior was observed together with grandstand structure dynamic response to their cheering activities. The experimental results obtained during both events were mutually compared and discussed whether the dynamic loading and its effects on the grandstand structures are similar for the two compared spectators crowds.


2016 ◽  
Author(s):  
◽  
Zack Bowersox

[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] International sporting events like the Olympics and FIFA World Cup generate a great deal of attention for the athletes, the games, and for the nations that host these events. Hosting can be very prestigious for a nation, yet not all hosts are apt to be strict observers of international norms regarding human rights and human security. In these instances, the tourists who travel to see the event, and the media that broadcasts it, are better able to observe the poor behavior of a state who would rather use this opportunity to increase its international standing. Are host nations apt to improve their behavior for the sake of an international sporting event? Are they more responsive to the international criticism of their behavior when hosting an event? This research finds that states are in fact more responsive to international rights criticism, and, for the duration of the event are better observers of human rights. Yet, this positive effect is only apparent for the duration of the event.


2017 ◽  
Vol 72 (2) ◽  
pp. 184-208 ◽  
Author(s):  
Albert A. Barreda ◽  
Sandra Zubieta ◽  
Han Chen ◽  
Marina Cassilha ◽  
Yoshimasa Kageyama

PurposeThis study aims to examine the impact of a mega-sporting event “2014 FIFA World Cup” on hotel pricing strategies and performance. Design/methodology/approachThe present project examines the host regions’ response to the 2014 FIFA World Cup which was established by the variance in the main hotel key performance indexes: occupancy, average daily rate, revenue per available room (RevPAR) and supply. Using data gathered from STR, this research distinctly shows how the Brazilian host regions reacted to the World Cup. FindingsResults suggest that the key performance indicators of Brazil’s lodging sector reacted differently to the World Cup. Although all hosting cities experienced significant RevPAR growth because of the increase in hotel room rates during the event, the supply and occupancy performed differed from each city. Research limitations/implicationsResearch is limited to the case of hotel performance at the country level for mega-events. The study focused on the reaction of revenue managers in the Latin America context. Other contexts may generate different results. Practical implicationsThe study helps revenue managers to examine how the FIFA World Cup travel demand affected pricing strategies and revenue management practices in the Brazilian hotel sector in areas undergoing seasonal growths in overnight tourism. This study serves to inform hoteliers and practitioners about revenue management pricing strategies to improve hotel performance during mega-sporting events. Social implicationsThis study reveals that the benefits brought by a mega-event are not always translated into strong hotel revenue performance. This study highlights an important but understudied research area of revenue management pricing strategies and the effect of mega-sporting events in the hotel sector. This study contributes to the literature as one of the few investigations to benefit hotel pricing strategies and overall revenue performance. Originality/valueThis study is one of the few studies about exploring the reaction of revenue managers during the execution of a mega-sporting event. The value of the present study lies in the fact that the authors extend previous studies examining the impact of the most important sporting event in the hotel industry at the country-level perspective. This study serves to inform hoteliers and practitioners about revenue management pricing strategies to improve hotel performance during mega-sporting events.


TERRITORIO ◽  
2013 ◽  
pp. 19-27
Author(s):  
Giuliana Costa

The organisation and hosting of major events, whether cultural, political, sports, economic or social, forms part of a broader strategy adopted by cities to compete in the global arena and to attract capital and investments and to boost tourism and at the same time to address their economic and social problems. This paper reviews the sociological, economic and planning literature in order to discuss to what extent these complex events represent an opportunity to stimulate the economies of cities and to transform their socio-economic and geographical structure. It does this by analysing the most critical aspects of the changes and redevelopment carried out in Rio de Janeiro to host the 2014 World Cup and the 2016 Olympics. The analysis focuses on the negative social and economic effects which these events are already having on the city.


Author(s):  
Tamir Sorek ◽  
Danyel Reiche

Sports in the Middle East have become a major issue in global affairs: Qatar’s successful bid for the FIFA World Cup 2022 (won in a final vote against the United States), the 2005 UEFA Champions League Final in Turkey’s most populous city Istanbul, the European basketball championship EuroBasket in 2017 in Israel, and other major sporting events, such as the annually staged Formula 1 races in Bahrain and Abu Dhabi, have put an international spotlight on the region. In particular, media around the world are discussing the question of whether the most prestigious sporting events should be staged in a predominantly authoritarian, socially conservative, and politically contentious part of the world....


2010 ◽  
Vol 16 (4) ◽  
pp. 587-600 ◽  
Author(s):  
Harald Dolles ◽  
Sten Söderman

AbstractFor the first time in the history of FIFA (Fédération Internationale de Football Association), the football (soccer) World Cup held in Germany 2006 specifically addressed environmental concerns. By doing so, the German Organizing Committee did not have the objective of creating a short-term vision, but rather of making a long-term and lasting contribution to the improvement of environmental protection in hosting a mega-sporting event. By taking the football world cup in Germany as a case study, we will provide insights into the so-called ‘Green Goal’ programme and its four main areas: water, waste, energy, and transportation. From a global point of view, climate protection was added by the Organizing Committee as the fifth area of action and was recognised as a cross-sectorial task. Finally, questions are addressed on how to apply those measurements in the planning and organisation of other mega (-sporting) events.


2018 ◽  
Vol 18 (5-6) ◽  
pp. 460-482 ◽  
Author(s):  
Gunther Schauberger ◽  
Andreas Groll

Many approaches that analyse and predict results of international matches in football are based on statistical models incorporating several potentially influential covariates with respect to a national team's success, such as the bookmakers’ ratings or the FIFA ranking. Based on all matches from the four previous FIFA World Cups 2002–2014, we compare the most common regression models that are based on the teams’ covariate information with regard to their predictive performances with an alternative modelling class, the so-called random forests. Random forests can be seen as a mixture between machine learning and statistical modelling and are known for their high predictive power. Here, we consider two different types of random forests depending on the choice of response. One type of random forests predicts the precise numbers of goals, while the other type considers the three match outcomes—win, draw and loss—using special algorithms for ordinal responses. To account for the specific data structure of football matches, in particular at FIFA World Cups, the random forest methods are slightly altered compared to their standard versions and adapted to the specific needs of the application to FIFA World Cup data.


2019 ◽  
Vol 13 (1) ◽  
pp. 4-17
Author(s):  
C. Michael Hall ◽  
Alberto Amore

Purpose This study aims to focus on the development and upgrading of the Hagley Park cricket oval in Christchurch for the 2015 Cricket World Cup and how this hallmark event was used a catalyst to rebrand the city following the 2010 and 2011 earthquakes. Design/methodology/approach This paper is based on the findings from research conducted between 2012 and 2016. Data for the analysis were collected from mainstream media, sport organisations websites and government archives. In addition, a two-round series of semi-structured interviews with relevant stakeholders was undertaken in the aftermath of the Cricket World Cup. Findings In the case of Christchurch, the earthquakes and the destruction of much of the downtown provided a recovery opportunity, with the 2015 Cricket World Cup used to expedite the development of a new sporting venue in the city centre and rebrand the city to international tourists and sport enthusiasts. Research limitations/implications The Hagley Park cricket oval case study provides evidence on the rhetoric of urban competitiveness and the use of hallmark sporting events to reframe urban development in post-disaster contexts. Originality/value This research provides further evidence on the logics of disaster capitalism and how cities embark on costly redevelopment projects for sports and events whilst overlooking exacerbating vulnerabilities among the local community.


2016 ◽  
Vol 4 (4) ◽  
pp. 221-259 ◽  
Author(s):  
Sarath K. Ganji

Qatar will realize its decades-long drive to host a mega sporting event when, in 2022, the opening ceremony of the Fέdέration Internationale de Football Association (FIFA) World Cup commences. By that time, the Qatari government will have invested at least $200 billion in real estate and development projects, employing anywhere between 500,000 and 1.5 million foreign workers to do so. The scale of these preparations is staggering — and not necessarily positive. Between 2010 and 2013, more than 1,200 labor migrants working in Qatar's construction sector died, with another 4,000 deaths projected by the start of the event. Foreign workers are subject to conditions of forced labor, human trafficking, and indefinite detention. Advocacy groups cite deplorable living and working conditions, coupled with lax legal protections for workers, as the main culprits. Absent significant improvements in worker welfare, Qatar's World Cup will be remembered as a human rights tragedy. This article examines whether it is possible for Qatar's World Cup to forge a different legacy, as an agent of change on behalf of worker welfare reform. In examining the issue, the article takes a two-fold approach. First, it locates the policy problem of worker welfare abuses in the context of the migration life cycle. The migration life cycle represents the range of activities that mediate the relationship between an individual migrant and the labor migration system — from the time the migrant first considers working overseas to his employment abroad to his eventual return to the home country. An understanding of worker welfare abuses in Qatar does not begin or end with reports of migrant deaths. A much broader pattern of abuse exists that, if ignored, will undermine effective policy responses. Second, the article frames worker welfare as a matter that lies at the intersection of business and human rights. Mega events are large-scale, internationally recognized activities that aim to promote regional development and to advance universal values and principles. They also represent an important collaboration between stakeholders across sectors. The UN Guiding Principles on Business and Human Rights, therefore, offer a framework for understanding how worker welfare reform might be in the interests of governmental and corporate actors alike. Ultimately, this paper outlines four policy proposals that may be undertaken by countries of origin, nongovernmental organizations, international organizations, and Qatari employers: (1) the development of a list of labor-supply agencies committed to ethical recruitment practices; (2) the devising of low-interest, preferential loans for migrants considering employment in Qatar; (3) the establishment of a resource center to serve as a one-stop shop for migrant information and services; and (4) the creation of training programs to aid migrants upon their return home. These options are not meant to diminish the role of the Qatari government in reform efforts, and indeed, the state can — and should — take steps to improve worker welfare, including strengthening worker welfare standards, closing labor law loopholes, and bolstering law enforcement capacity. But these measures are not enough. Therefore, the above four policy proposals put forward a process-specific, rather than actor-specific, approach to reform aimed at capitalizing on the spotlight of the World Cup to bring about lasting, positive change in Qatar's migrant labor practices.


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