Features and Functions of this application

For an overview of the main features functions and operation please watch the tutorial video in the Play Store.

*Change the conditions of the event and participation at will
Respond flexibly to sudden changes in conditions that occur during the event.

- Pairs can be fixed or unsettled and can be changed at each lottery.
- Available for urgent break requests late arrivals and early dismissals
- The lottery mode (normal/mixed/balanced) can be changed for each round.
- A mixture of doubles and singles courts is also possible.
- You can change this manually by dragging and dropping a player on the Participant screen and the Match Table screen
- Replacement can be made at a fixed time or at the end of a set
- You can enter your name and match results as you wish.
- You can also use it as a "random number table" by simply entering the number of courts and number of people.

*Fair and unbiased lottery
The draw creates a fun combination without being unfair.

- Manage and equalize the number of breaks at the end of the lottery.
- Progress while checking the participation status with the lottery result history
- Combine pairs with similar rates to reduce the bias in winning rates.
- Uniformity in pairs combining as many different people as possible.
- Three drawing modes are available
Normal: randomly combined regardless of gender
Mix: Generate Mixed Doubles
Balance: Generates combinations that balance the gender ratio between opponents.
- If the number of players and the number of players resting is close some of them will be replaced.

*Labor-saving member management
Reduces the amount of work required to enter participants which varies from event to event.

- You can register members in advance in the roster.
- Directory editing function is enhanced.
- You can create a list of names on a PC or other device and import them via the clipboard.
- You can load past event history from saved data.
- Grouping display is possible by selecting groups to which the members belong.

*Implement a rating system
It features TrueSkill an advanced rating system.

- Optimizes matchmaking by combining pairs with similar rates.
- Understanding the level in the group and motivating them to practice.
- Individual ranking is possible in doubles games with no fixed pairs.
- When not in use the rate display can be turned off.
- Support for displaying a list of win/loss results by individual/pair.

*Support for network data sharing
Backup and data sharing functions via the network are provided.

- If you have multiple devices you can easily update the data between devices.
- If there are multiple operators you can share data by using a shared email account.
- The result of the draw can be pushed out from the host device to a registered player device.
- Non-Android devices such as iPhone and Windows can also view lottery results on the browser.
- The host device can update its application data by inputting match results from registered players.
- The result of the lottery can be shared by text distribution from the Participant screen and match table screen.

*Tablet support
- In portrait mode a large layout is set as the default and screen sharing among multiple users is easy.
- In the horizontal screen two screens are displayed in a well-balanced layout.

*Main specifications
Supports both small and large scale events.

Maximum number of courts: 16
Maximum number of participants: 64
Maximum number of rounds: 99