Organization refers to the act or process of planning and arranging the parts of a certain event.

Managing is the implementation of all plans and is being done BEFORE the event.

One of the roles of the tournament officials is to make sure the the rules of the game they are officiating are being followed by all the players.

Having officials or referees during the sport or game events is not significant.

It refers to the act or process of planning and arranging the components of the sports or game events.

It involves controlling and supervising sports events, games, and activities.

This tournament format is one of the most commonly used in competitive games in which all players or teams will play against each other at least once and the team having the most number of wins or points will be the winner.

In this type of tournament, when a player or a team loses once, they will be eliminated and the winning player or team continues to play to the next round. This happens until there is only one player or team left, which will be declared as the winner.

In this type of tournament, a player or team gets eliminated after losing twice. This tournament format ensures that all the entries will play at least two games for the entire competition.