World cup competition

A world cup is a global sporting competition in which the participant entities – usually international teams or individuals representing their countries - compete for the title of world champion. A world cup is generally considered the premier competition in its sport, with the victor attaining the highest honour in that sport and able to lay claim to the title of their sport's best. However, in some sports the Olympic title carries at least as much prestige.

There are a number of notable world cups in popular sports, but it is the FIFA World Cup (an association football tournament, first held in 1930) that is widely known as simply "the World Cup".

Some sports governing bodies prefer the title world championship or a related term; some even organize both a world cup and a world championship with different rules. Usually, such competitions take one of two forms, a short periodic competition or a year-long series of meetings.

A periodic world cup or world championship usually takes the form of a knockout tournament (possibly with an initial group stage). This is held over a number of days or weeks, with the entrants eventually being whittled down to two, and the tournament culminating in a world cup final. The winner(s) take the title of World Champion(s) and hold it until the next time the event is held (usually one, two, or four years later). This format is most common in team sports, as with the FIFA World Cup or the ICC Cricket World Cup.

Single-elimination tournament

A single-elimination tournament — also called an Olympic system tournament, a knockout (or, knock-out), single penetration, or sudden death tournament — is a type of elimination tournament where the loser of each bracket is immediately eliminated from winning the championship or first prize in the event.

This does not always mean that the defeated competitor will not participate further in the tournament; in some such tournaments, consolation or "classification" contests are subsequently held among those already defeated to determine the awarding of lesser places, for example, a third place playoff. Where more than two competitors can play in each match, such as in a shootout poker tournament, players are removed when they can no longer play until one player remains from the group. This player moves on to the next round.

Some competitions are held with a pure single-elimination tournament system. Others have many phases, with the last being a single-elimination final stage called playoffs.

World Cup

World Cup commonly refers to:

World Cup can also refer to:

Athletics

Badminton

Bandy

Baseball and softball

Basketball

Chess

Cricket

Equestrian

Football

American football

Association football

2017 World Cup

2017 World Cup may refer to:

World

World is a common name for the whole of human civilization, specifically human experience, history, or the human condition in general, worldwide, i.e. anywhere on Earth or pertaining to anywhere on Earth.

In a philosophical context it may refer to:

In a theological context, world usually refers to the material or the profane sphere, as opposed to the celestial, spiritual, transcendent or sacred. The "end of the world" refers to scenarios of the final end of human history, often in religious contexts.

World history is commonly understood as spanning the major geopolitical developments of about five millennia, from the first civilizations to the present.

World population is the sum of all human populations at any time; similarly, world economy is the sum of the economies of all societies (all countries), especially in the context of globalization. Terms like world championship, gross world product, world flags etc. also imply the sum or combination of all current-day sovereign states.