WA bracket or tournament bracket is a tree diagram that represents the series of games played during a knockout tournament. Different knockout tournament formats have different brackets; the simplest and most common is that of the single-elimination tournament. The name "bracket" is American English, derived from the resemblance of the links in the tree diagram to the bracket punctuation symbol ] or [. The closest British term is draw, although this implies an element of chance, whereas some brackets are determined entirely by seeding.
WA double-elimination tournament is a type of elimination tournament competition in which a participant ceases to be eligible to win the tournament's championship upon having lost two games or matches. It stands in contrast to a single-elimination tournament, in which only one defeat results in elimination.
WRepechage is a practice in series competitions that allows participants who failed to meet qualifying standards by a small margin to continue to the next round. A well known example is the wild card system.
WA round-robin tournament is a competition in which each contestant meets others, usually in turn. A round-robin contrasts with an elimination tournament, in which participants are eliminated after a certain number of losses.
WThe Scheveningen system is a method of organizing a chess match between two teams. Each player on one team plays each player on the other team. The team with the highest number of games won is the winner. This system is a popular way to create title norm opportunities.
WA single-elimination, knockout, or sudden death tournament is a type of elimination tournament where the loser of each match-up is immediately eliminated from the tournament. Each winner will play another in the next round, until the final match-up, whose winner becomes the tournament champion. Each match-up may be a single match or several, for example two-legged ties in European football or best-of series in American pro sports. Defeated competitors may play no further part after losing, or may participate in "consolation" or "classification" matches against other losers to determine the lower final rankings; for example, a third place playoff between losing semi-finalists. In a shootout poker tournament, there are more than two players competing at each table, and sometimes more than one progressing 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, often called playoffs.
WWorldWinner is a cross-platform, skill-based games community that operates competitive cash tournaments for web, mobile web, and mobile platforms. Games include Solitaire Rush, Wheel of Fortune, SCRABBLE Cubes, and Two Dots. In 2018, WorldWinner launched Angry Birds Champions, the official cash tournament version of Rovio Entertainment's Angry Birds.