What is a Round Robin Tournament?
A round robin tournament schedules every team or player against every other participant. A Single Round Robin gives each pair one meeting; a Double Round Robin gives each pair two. Results build a Standings table instead of sending a winner forward through an elimination bracket.
Popular Round Robin Schedules
Open a complete, printable Single Round Robin schedule for a common team count, or use the generator above to customize names and results.
How to create a round-robin schedule
Start with a tournament name and add from 2 through 32 participants. Choose whether every pair should meet once or twice, decide how the fixture order should be formed, and review the points rules before generating the schedule.
- Enter a Tournament Name and add 2–32 participants.
- Choose Single or Double Round Robin.
- Select Ordered, Random, or Manual Fixture Order.
- Keep the default 3/1/0 points or enter integer values from 0–99.
- Generate the schedule, then open a round and select a Match.
- Add an optional score and explicitly choose Win or Draw.
- Use the live Standings table to follow results and joint leaders.
Score and outcome are separate facts. Entering a higher score does not automatically choose a Winner, and a result can be recorded without a score when the event does not track score totals.
How round robin works
In a Single Round Robin, every pair of participants meets exactly once. In a Double Round Robin, every pair meets twice. The second leg reverses Side A and Side B from the first meeting; those labels do not universally mean home and away.
- Single matches: N(N − 1) / 2
- Double matches: N(N − 1)
- Single rounds: N − 1 for even N, or N for odd N
- Double rounds: 2 × Single Round Count
- Matches per round: floor(N / 2)
N is the number of real participants. A scheduled bye is not a Match, so it is not included in the Match formulas.
| Participants | Single rounds | Single matches | Double rounds | Double matches |
|---|---|---|---|---|
| 4 | 3 | 6 | 6 | 12 |
| 5 | 5 | 10 | 10 | 20 |
| 6 | 5 | 15 | 10 | 30 |
| 7 | 7 | 21 | 14 | 42 |
| 8 | 7 | 28 | 14 | 56 |
These totals are competitive Matches between real participants; byes are excluded.
Round-robin byes for odd participant counts
When N is odd, one participant has a bye in each round. Across a Single Round Robin, every participant receives one bye. Across a Double Round Robin, every participant receives two—one in each leg.
A bye is a round assignment only. It is not a participant, Match, outcome, win, draw, loss, or score, and the schedule never creates a participant-versus-Bye fixture.
Single vs double round robin
| Question | Single | Double |
|---|---|---|
| Meetings per pair | One | Two |
| Rounds | N − 1 if even; N if odd | Twice the Single count |
| Matches | N(N − 1) / 2 | N(N − 1) |
| Odd-count byes | One per participant | Two per participant |
| Second-leg sides | Not applicable | Side A and Side B reverse |
| Best fit | Fewer fixtures | Two meetings for every pair |
Fixture order: Ordered, Random, or Manual
Ordered uses the visible roster order. Random performs a reproducible generation-time shuffle. Manual requires a unique number from 1 through N for every participant. These modes control the input order used by the rotation schedule; they do not rank participant strength, award advancement, or create elimination-style seeds.
Record wins, draws, and scores
A score is optional and never determines the outcome by itself. Select either participant for a Win or select Draw explicitly. Scoreless Wins and scoreless Draws are supported. When a completed Draw does include both scores, those scores must be equal.
Keeping score and outcome separate prevents an accidentally entered number from changing the Standings. A higher score is useful evidence, but BracketMetrik still waits for the explicit result choice.
How Round Robin standings are calculated
The default points system awards 3 for a Win, 1 for a Draw, and 0 for a Loss. Each value can be changed to an integer from 0 through 99. Standings show Played (P), Wins (W), Draws (D), Losses (L), Points, Score For (SF), Score Against (SA), and Score Difference (SD).
Ranking starts with Points, then Wins. Score Difference and Score For are used only when every completed result has a complete score. If even one completed result is scoreless, score totals remain visible but score tiebreaks are inactive.
Real ties use competition ranking such as 1, 1, 3. Roster order is only display stability; it is not a hidden tiebreaker. There is no Head-to-Head tiebreaker, no hidden UUID or name tiebreaker, and a unique Champion is not guaranteed. Joint leaders are valid.
Correct a result without rebuilding the schedule
You can correct Win to a different Win, Win to Draw, or Draw to Win. Round Robin has no downstream progression, so pairings, rounds, and byes stay unchanged. Standings are derived again immediately, and snapshot-based Undo and Redo restore complete earlier states.
A round schedule, not an automatic timed scheduler
BracketMetrik generates round-by-round fixtures. It does not allocate courts, optimize venue capacity, assign kickoff or start-time slots, solve participant availability, or optimize rest intervals. You can manually save Scheduled At, Venue, and Notes for each Match.
Local saving and Undo/Redo
The current tournament auto-saves to IndexedDB in this browser and restores after refresh. No account is required, and there is no cloud sync or server copy. Clearing site data or losing the browser profile may erase the local copy.
Recent undo/redo history is restored after refresh; older history may be compacted for very large tournaments. The current tab keeps its bounded Snapshot History independently of that persistence window.
Portable JSON Backup
Browser Backup can include all BracketMetrik tournaments in this browser when storage is available. Current Tournament exports only the open competition. Merge keeps existing records and replaces matching IDs; confirmed Replace swaps the entire local tournament store. Import is a storage operation, not a Tournament Undo Action.
A JSON Backup is a portable copy that can be imported in another browser. It is not live synchronization.
Print the schedule and standings
Print supports A4 or Letter paper in Landscape and the Current Round, All Rounds, Standings, or Full Tournament scope. The browser Print dialog may offer Save as PDF, but BracketMetrik does not provide a direct PDF generator. Match Notes remain in the tournament and JSON Backup but are deliberately omitted from Print.
Round robin vs elimination tournaments
Round Robin schedules every pair and uses Standings to identify leaders, so it creates more Matches. In Single Elimination, one loss ends a run and the bracket follows a faster path to one Champion. In Double Elimination, the tournament uses Winners and Losers brackets so a second competitive loss ends the run.