tournament organization because there are different types of tournaments, it is important to...
TRANSCRIPT
Tournament Organization
Because there are different types of tournaments, it is important to familiarize yourself with the proper
techniques for organizing tournament draws and brackets.
Tournament Organization Three tournament types that are often used in high school
intramural and inter-school competitions are:1. Round robin2. Elimination3. Challenge
The format you select will depend on several factors: The type of activity/game The number of teams or players The amount of time available The facilities available The equipment available
Round-Robin Tournaments Each player or team gets to play every
other player or team at least once
When to Use If sufficient time and facilities are
available If the number of competitors is small If you want to determine a true winner
as well as rank the other contestants in the best possible manner
Round-Robin Tournaments: Procedures Step 1
Assign numbers to the teams that have entered the tournament
Rotate the numbers counter-clockwise around one number that remains fixed (#1)
The formula for determining the total number of games to be played in a round-robin tournament is N(N – 1) / 2, with N representing the number of teams or participating units in the tournament
Round 1 Round 2 Round 3 Round 4 Round 5 Round 6 Round 7
1 vs. 8 1 vs. 7 1 vs. 6 1 vs. 5 1 vs. 6 1 vs. 3 1 vs. 2
2 vs. 7 8 vs. 6 7 vs. 5 6 vs. 4 5 vs. 3 4 vs. 2 3 vs. 8
3 vs. 6 2 vs. 5 8 vs. 4 7 vs. 3 6 vs. 2 5 vs. 8 4 vs. 7
4 vs. 5 3 vs. 4 2 vs. 3 8 vs. 2 7 vs. 8 6 vs. 7 5 vs. 6
Round-Robin Tournaments: Procedures
Step 2 Draw up a schedule of the time and place for each game to be played All round-one games take place at 9:00 a.m. All round-two games take place at 10:00 a.m., and so on Notice that all the teams are placed on different courts as the
tournament progresses
ROUND TIME COURT A COURT B COURT C COURT D
1 9:00 1 vs. 8 2 vs. 7 3 vs. 6 4 vs. 5
2 10:00 3 vs. 4 1 vs. 7 8 vs. 6 2 vs. 5
3 11:00 7 vs. 5 8 vs. 4 2 vs. 3 1 vs. 6
4 1:00 6 vs. 4 8 vs. 2 1 vs. 5 7 vs. 3
5 2:00 6 vs. 2 5 vs. 3 1 vs. 4 7 vs. 8
6 3:00 1 vs. 3 6 vs. 7 4 vs. 2 5 vs. 8
7 4:00 3 vs. 8 5 vs. 6 4 vs. 7 1 vs. 2
Round-Robin Tournaments: Procedures
Step 3 Draw up and post the tournament score sheet Note 1: The number of squares on one half of the sheet equals the number of games
played in the tournament Note 2: Game results must be entered in two places (i.e., for each team playing the
game). Example: In the first round, 1 beats 8. A W is placed on team one’s line under column 8, and an L is placed on team eight’s line in column 1. Alternatively, actual final scores may be entered (e.g., 25-19 for team one and 19-25 for team eight)
TEAM 1 2 3 4 5 6 7 8 Points Place
1
2
3
4
5
6
7
8
W
Round-Robin Tournaments: Procedures Tie-breaking strategies:
Number of wins in all games played
Head-to-head win record
Point spread of head-to-toe games
Total point spread over all games played
Play another short game
Coin toss
Advantages and Disadvantages of the round-robin tournament
Advantages· All teams get to play to the end of the tournament.· All teams play an equal number of games.· It’s the fairest way to determine a champion.· All teams are ranked at the end of the tournament.· It permits continuous play with maximum use of facilities.
Disadvantages· Time consuming, especially if there are many teams or limited
facilities.· Can result in ties, necessitating tie-breaking procedures.· More facilities are required.
Elimination Tournaments
1. Single-elimination tournaments
2. Consolation tournaments
3. Modified double-elimination tournaments
Single-Elimination Tournaments Emphasizes the elimination
Half the competitors are eliminated after the first contest
Often the least desirable
When to Use This Type of Tournament If you have limited time and facilities If you have many participants If the goal is to determine one champion only
Single-Elimination Tournaments: Procedures
• Determine whether the number of entries is an even power of 2 • If so, proceed by drawing for position• Winning teams advance to the next round• Half of the teams are eliminated after the first round
Single-Elimination Tournaments: ProceduresBYES
If the number of teams entered is not a power of 2
All “free matches” must be placed in the first round
Number of contestants for the second round is an even power of 2
Even number of byes - place half in the top and half in the bottom
Odd number of byes - put the larger number in the bottom half
Awarded on the basis of a random draw or seeding
Single-Elimination Tournaments: Procedures
SEEDING
Keeps the best players/teams from meeting until the end
Prevents top players from being eliminated early
Two top players are placed one at the top and the other at the bottom
Other high players are placed towards the middle and evenly spaced
Single Elimination Tournament for 13 Teams with 4 Seeded Entries
The top 3 seeded players have a bye in the first round
No team receives more than one bye
Advantages and Disadvantages of the Single-Elimination Tournament
Advantages
· It takes a short time to determine a champion.· It is a good option when facilities are limited.· It is suitable for a large number of entries.· It is easy to organize.
Disadvantages
· The eventual winner is not always the best entrant.· The defeated finalist is not always second best.· Teams/players who could benefit most from more playing experience
don’t get the opportunity to play.· Except for the first game, players don’t know their game times.· It does not provide much competition for some teams.
Consolation Tournaments
No teams are eliminated in the first round 1st-round winners move towards the right side and play other
winners 1st-round losers move towards the left side and play other 1st-round
losers
Half the teams are eliminated in the second round
From the second round on, a loss eliminates the team
Champion and a consolation champion are determined
Consolation Tournaments: Procedures
All losers in the 1st round (as well as those who lose in the 2nd round after receiving a 1st round bye) play single-elimination tournament
When to Use
When adequate time and facilities are available When teams or players have to travel long distances
Advantages and Disadvantages of the Consolation Elimination Tournament
Advantages
Each entry plays at least twice before elimination. A strong entry eliminated by the champion early in the
tournament may continue. It generates greater player interest.
Disadvantages
Running the tournament is more time consuming. A first-round loss eliminates the opportunity to play in the
tournament championship game. More games are involved, causing a potential space problem
when there is a large number of entries. Except for the first game, teams don’t know their game times.
Modified Double-Elimination Tournaments
Each entry is assured of playing at least two contests
1st-round loss does not lead to elimination
Results in the selection of a more deserving winner
When to Use If you have a more time or not enough entries for
single-elimination If teams have traveled a great distance
Modified Double-Elimination Tournaments: Procedures
After the first round, half the winning & losing teams move to the right and half to the left
Second-round game puts winning team against team with one loss
Teams losing in the second and subsequent rounds are eliminated
The championship game is played between the last remaining teams on the right and left sides
Advantages and Disadvantages of the Modified Double-Elimination TournamentAdvantages
A player or team is guaranteed two games. A team that gets off to a slow start is not immediately eliminated It determines the most deserving winner. The final could be between
two undefeated teams or between an undefeated team and a team that had one loss in the first round.
Disadvantages
Except for the first game, teams don’t know their game times. The tournament takes longer to run than a single-elimination
tournament. It emphasizes elimination.
Challenge Tournaments Carried out by the players independently
Many varieties: Ladder Target Spiderweb Pyramid
When to Use This Type of Tournament Singles or doubles Competitions that:
Have no set schedule Run over a lengthy time period Involve any number of players
Challenge Tournaments: Ladder Procedures Place contestants’ names on
cards
Draw the cards out of a hat
Placing cards in the order drawn from the top
Challenge Tournaments: Procedures Once the ladder has been set up, the following rules govern the play:
A standard criterion defines a win
Players advance by challenging and defeating a competitor or by default
A competitor can challenge players only one or two places above
If a challenger wins, he or she trades card positions
Challenges must be played in the order they are made
Recent contestants cannot play each other until >1 game later
A defender must play within three days or default
The player at the top at the end of a specified time period is the winner
Advantages and Disadvantages of the Ladder Challenge Tournament
Advantages
· Competition can be carried out independently by the entrants without the presence of the tournament director or sports administrator.
· It affords competition between contestants of near-equal ability.· No one is eliminated, thus play is continuous for all contestants.
Disadvantages
· Over a period of time, players often end up competing against the same people.
· Over a period of time, it can become less exciting.
Challenge Tournament Examples
Pyramid Legion Darts Tournament
· Challenge anyone one or two levels above you. If you win, trade places.
· Play your way to the top of the pyramid!
· Prize: Free round for you and 10 friends
· Final day: May 1
Spiderweb Arm Wrestling Tournament
· Challenge anyone closer to the centre of the web.
· Bouts must be performed at the special table at the bar and must be witnessed.
· Winner’s name will be engraved on a plaque.
· Time limit: June 1
Target Squash Tournament
· Sign up by Wednesday, April 7.
· Challenge anyone one ring closer to the bull’s-eye.
· Prize: A Two Brothers’ $40 gift certificate
· Closing date: April 30, 9:00 p.m.