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Tournament Guide

How Many Rounds Fit Into 3 Hours? The Tournament Schedule Calculator

Basic formula, guideline times by sport and a worked example for 16 participants: how to plan your tournament time realistically.

· 5 min read · For clubs & recreational groups

Time planning is the most underrated part of tournament organisation. The app handles the draw, entering a result takes seconds – but whether the evening ends at 10pm or drags on past midnight is decided on paper, before the first ball is even hit.

The Basic Formula Behind Every Tournament

Tournament planning can look complicated, but the formula behind it is simple:

Total time = matches per round × time per match × number of rounds + breaks

The catch isn't the formula, it's the assumptions you feed into it. Estimate the time per match too tightly, or forget the breaks, and you'll end up with a schedule that works on paper but not in the hall.

What Actually Eats Up Time

Pure playing time usually isn't the problem – the gaps in between are:

Rule of thumb Add a flat 25–30% on top of pure playing time for the gaps in between. It sounds generous, but rarely is – especially with more than 12 participants and several tables or courts running at once.

Guideline Times by Sport

How long a single match takes depends heavily on the sport and the chosen set format:

Sport1 setBest-of-3
Table tennis6–8 min12–15 min
Badminton10–12 min20–25 min
Squash8–10 min18–22 min
Tennis (short set)15–20 min30–40 min

These are guideline values for keen recreational players – with very uneven playing strength or plenty of chatting in between, feel free to add another 20%.

Worked Example: 16 Participants, Table Tennis, One Evening

Worked through concretely for a typical club tournament:

ItemCalculationTime
Round (8 matches in parallel on 4 tables, 2 matches per table)2 × 8 min16 min
Changeover per round+3 min19 min per round
5 rounds total5 × 19 min95 min
One longer break (drinks, snacks)+15 min110 min
Awards & clean-up+15 min125 min

That's a good 2 hours 5 minutes of pure tournament time – plus time for arrival, welcome and warm-up beforehand. An evening from 7 to roughly 9:30pm is a realistic plan.

Build In a Buffer, Don't Just Calculate One

The most important rule: what you calculate is the minimum time. Something never goes exactly to plan – a player arrives late, a discussion runs long, someone has to step out briefly. A buffer of 15–20% on the total time isn't wasted, it's realistic.

In practice that means: if the hall closes at 10pm, plan your tournament to end at 9:30pm – not 9:55pm. The difference between a relaxed and a rushed final third of the tournament is often exactly those 25 minutes.

If time gets tight Keep an eye on whether you're on schedule throughout the tournament – not just after the second-to-last round. If you're falling behind, it's better to shorten a round or the sets early than to rush at the end or cancel the final rounds entirely.

The Turnier Manager Keeps Track for You

The Club Turnier Manager shows you at any point which round you're in and what the current standings look like – so you can keep an eye on the time instead of recalculating it at the end. Offline in the browser, no installation.

Try It Now

Conclusion

Good time planning doesn't start on tournament day, it starts on paper beforehand: set up the basic formula, use realistic times per match, don't forget changeover time, and build in a generous buffer. Get these four things right, and you'll start on time – and finish on time too.

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