Swiss Tournament System

Our system uses the Swiss pairing format with the Dutch method, ideal for badminton, table tennis, esports, and other competitions where you want fair, balanced matchups without eliminating players.

How the Swiss System Works

  • All players participate in every round.
  • Players are paired with opponents who have similar results.
  • Standings are based on total points after all rounds.
  • Requires far fewer rounds than a full round-robin.
    • Example: 32 players → typically 5 Swiss rounds instead of 31 round-robin matches.

Main Features

Fair Score-Based Grouping

Players are divided into groups based on their current points. Pairings are generated inside these groups to keep matches competitive and balanced.

Dutch Pairing Method

Within each score group:

  • Players are sorted by tiebreakers.
  • The group is split into a top and bottom half.
  • Matches are created by pairing top vs. bottom (1st vs. 4th, 2nd vs. 5th, etc.).

Floating Players

If a score group has an odd number of players, the lowest-ranked player “floats” to the next lower group. This ensures everyone gets paired without unfair rematches.

BYE Handling

If the total number of players is odd:

  • One player receives a BYE (full points for the round).
  • BYEs go to the lowest-ranked player who has not received one yet.
  • No player receives more than one BYE until all others have one.

Tiebreakers

When players have the same number of points, rankings are decided by:

  1. Buchholz Score – strength of opponents
  2. Buchholz Cut-1 – Buchholz minus the weakest opponent
  3. Games/Sets Won – total number of sets won
  4. Initial Seed – used only if all else is equal

These tiebreakers reward strong performance and fair scheduling.

Supported Scoring Modes

Match-Based Scoring

  • Win = 1 point
  • Draw = 0.5 point (if allowed)
  • Loss = 0 points

Set-Based (Quality) Scoring

A modern scoring model that rewards both dominant wins and competitive losses:

  • Strong win (large margin): 3 points
  • Narrow win: 2 points
  • Competitive loss: 1 point
  • Clear loss: 0 points

This approach gives richer, more accurate rankings in multi-set sports.

Why Use the Swiss System?

  • Fair pairings based on performance
  • Exciting matches every round
  • Efficient for medium and large events
  • No eliminations — all players get full participation
  • Great competitive balance across the whole tournament