Poker is a card game played by two or more players and involves betting. While the outcome of any particular hand may involve considerable chance, the long-run expectations of players are determined by actions chosen on the basis of probability, psychology and game theory. Unlike most gambling games, there is often a significant amount of skill involved in the decision making of players when they bet.
A player is dealt five cards and can decide to throw away a number of them (this is called drawing) and take new ones from the top of the deck to replace them. The highest hand wins the pot.
If more than one player has the same high hand, the second highest wins. If the second and third hands are also the same, the fourth highest wins. If the hands are equal, then the fifth card is used to break the tie.
In the event of a tie, a player can choose to ‘check’, call or raise. If a player checks, their cards are turned face down and they do not participate in the current betting round. If they raise, the previous players can call or fold.
A tournament is a competition that involves a large number of competitors competing against each other in a single sport or game, such as most team sports, racket sports, combat sports, many board games and card games, and some forms of competitive debating. The word is derived from the Latin “tournamentum”, meaning an array or display of the best (or at least the most notable) competitors.