Loading the player... A business is an organization or enterprising entity engaged in commercial, industrial or professional activities. A company transacts business activities through the production of a good, offering of a service or retailing of already manufactured products.
The Elo rating system is a method for calculating the relative skill levels of players in two-player games such as chess and Go. Elo is often written in capital letters (ELO), but it is not an acronym. It is the family name of the system's creator, Arpad Elo (1903â1992), a Hungarian-born American physics professor. Elo was originally invented as an improved chess rating system although it is used in many games today.
A chess piece, or chessman, is any of the 32 movable objects deployed on a chessboard used to play the game of chess. In a standard game of chess, each of the two players begins a game with the following 16 pieces: 1 king. 1 queen.