A full double-elimination tournament with N teams takes 2N − 2 matches, or 2N − 1 if the championship needs a reset. That count assumes every played match gives one team a loss and a team is eliminated on its second loss. It excludes unplayed byes and forfeits.
For 16 teams, plan for 30 matches, with room for a 31st.
Where the count comes from
Fifteen teams must be eliminated. Each needs two losses: 30 losses altogether. If the champion finishes unbeaten, those are all the losses in the event.
If the eventual champion loses once, the event contains one additional loss and therefore one additional match. A local format that skips the reset changes that rule; announce it beforehand.
Estimate board time
Suppose you reserve 20 minutes per match, including reporting and turnover. This is a planning assumption, not a claim about an average cornhole game.
| Item | Without reset | With reset |
|---|---|---|
| Matches | 30 | 31 |
| Total board-minutes | 600 | 620 |
| Divided across four board sets | 150 minutes | 155 minutes |
The divided total is a capacity floor. You cannot promise a 155-minute finish: late matches depend on earlier winners, and the final can use only one set of boards. Early spare capacity cannot make those later dependencies disappear.
Build the actual timeline
Assign each bracket match a slot after both feeder matches can finish. Check that no team appears twice in one slot. Give the losers’ bracket enough attention; its remaining teams may need several matches in succession.
Reserve a championship slot and a possible reset slot at the end. Add registration, warmups, breaks, and a delay allowance based on your venue’s closing time.
If the schedule won’t fit, reduce entries, add boards, or choose a shorter format before taking registrations. Quietly removing the reset after play begins changes the event players entered.
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