Sports & Games
Tournament Bracket Calculator
Lets users plan and decide tournament bracket instantly with formula, steps and examples — no manual math.
Enter your details
Your result
Total matches
15
16 teams, single → 15 matches, 4 rounds.
Rounds
4
First-round byes
0
About this calculator
Single elimination: n−1 matches, ⌈log₂n⌉ rounds, byes fill to the next power of 2. Double elimination: 2n−2 matches. Round robin: n(n−1)/2 matches over n−1 rounds.
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