Welcome to the Official World Skate RollArt Calculator app! This app has been designed for use rink-side by skaters and coaches who wish to evaluate an artistic freeskating program in terms of RollArt score and compliance with World Skates 2020 rules. The app allows you to enter technical elements and artistic components using an intuitive touch screen interface to build up an electronic representation of a skating program. As each element is added, the app will sum up the underlying values and display the programs score as it would be under the RollArt judging system. In addition to this, it will provide guidance on what a program must contain based on the 2020 World Skate rules, age, gender and program segment. Each individual element is also evaluated for compliance with further advice given on excessive elements, illegal elements and missing elements. In short, the RollArt Calculator is a must have tool for any skater or coach wishing to build the very best RollArt compliant program for the 2020 season.