Tournament Formats: Difference between revisions

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==Round Robin==
==Round Robin==
Round Robin is simple; everyone faces everyone else. The winner is determined by who won the most matches. This format is used when there is a small amount of players since the amount of matches to run Round Robin Tournaments grows explosively. This format is great when everyone wants to face everyone else in a structured way.
Round Robin is simple; everyone faces everyone else and the player with the most wins is the winner. This format is used when there is a small amount of players since the amount of matches to run Round Robin Tournaments grows explosively. This format is great when everyone wants to face everyone else in a structured way.

Revision as of 06:16, 27 August 2020

There are a few common tournament bracket formats, we will briefly go over them here.

Single Eimination

Single Elimination is a simple format where once a player loses, they are eliminated from the tournament. This format is popular for team competitions and informal tournaments since it is very fast to run.

The basic flow is:

  • All players are assigned a person to face
  • Players who win advance and face other players who win. Players who lose are eliminated from the tournament
  • Repeat until a single player remains. They are the winner of the tournament

Double Elimination

Double Elimination is a format where a player must lose twice to get eliminated from the tournament. This is a popular format for 1v1 competitions because it determines top 4 without having any tiebreaker rounds, and everyone has a second chance to play more tournament matches.

There are two brackets: Winners Bracket and Losers Bracket.

The basic flow is:

  • All players start in Winners Bracket, like in a Single Elminiation bracket
  • Players who lose in Winners Bracket get placed in Losers Bracket
    • Where they get placed in Losers Bracket depends on how many matches they won in Winners Bracket
  • Players who lose in Losers Bracket are eliminated
  • The two final players (the winner of Winners Bracket and the winner of Losers Bracket) compete in Grand Finals.
    • In Grand Finals, if the player from Losers Bracket wins, then the two players must play another match (this is called a Bracket Reset). This is because both players will have the same tournament standing at this point (one loss each), and need to play again to determine who's the winner.


Pools

For larger tournaments (like most majors), it makes sense to split the players up into groups of players called pools. Each pool works like a smaller double elimination bracket, except instead of playing until a winner is decided, the top X players advance to the next stage. The number of players that advance is dependent on the tournament and can vary from 1 to 4 players.

The players that advance will populate a double elimination bracket, with players staying in the same bracket as when advanced from pools (ex: advancing from pools in Losers Bracket means you will be in begin the next stage in Losers Bracket).

Seeding

Seeding is the act of deciding player's starting positions in a bracket/pool. There are two common types of seeding - Skill and Regional. Both factors are considered when seeding brackets.

Skill Seeding
The goal here is to spread the higher skilled players (as decided by the some sort of ranking system) as far apart in the bracket as possible. This serves two purposes:
  1. "Save" matches between higher skill players for later in the tournament in order to concentrate spectator attention to matches expected to be exciting to watch.
  2. If an upset happens (a low ranked player defeats a high ranked player), then they will not have to face another high ranked player for a while instead of possibly immediately facing another.
Region Seeding
The goal with regional seeding is to spread players apart based on where they live in order to prevent players from the same region from meeting early in the bracket.
Presumably, players from the same region have faced each other before, and players would rather face opponents they have never faced before.

Round Robin

Round Robin is simple; everyone faces everyone else and the player with the most wins is the winner. This format is used when there is a small amount of players since the amount of matches to run Round Robin Tournaments grows explosively. This format is great when everyone wants to face everyone else in a structured way.