Random team division
After mixing the roster, divide the teams so that the number of members differs by less than 1.
Input
The example value has been entered. Check it immediately or change the value.
Input is processed in the browser. Refreshing returns a sample value.
Result
Check or change the value using the example value result.
Browser uses Web Crypto random numbers. Generation results are not saved, and the fairness of the draw is not publicly verified.
Share result
Share the tool link and result text together. No URL is included in the result. Check the below content and then share it.
Calculation·conversion criteria
Randomly mix the roster to create teams with similar member counts.
Input example
Dividing 5 people into 2 teams gives 3 people and 2 people
When dividing 10 people into 3 teams, the numbers are 4, 3, and 3. After mixing the list and assigning them evenly to each team, the difference in numbers is at most 1.
How to use
- Use the provided example value or change the number of people per line and team count items.
- Click Verify result and check the following result.
- Result can be copied if needed.
Frequently Asked Questions
Is a balanced team created considering skill or gender?
Not considered. Randomly assign the entered row; only ensure the number of people matches. Same names are treated as separate items, so use unique markers. For team assignments with conditions, review directly.
Calculation criteria and reference materials
- W3C — Web Cryptography
Browser random number API. Not a data source for verifying the fairness of individual draw results.
Verification of calculation criteria: · Calculation·verification principles · Report errors