Questions on artificial intelligence (AI)
How are the statistics calculated?
Our tracker is able to detect and record leg movements through an integrated accelerometer.
Then, our Artificial Intelligence works. It understands everything the player has done and deduces the actions on the field from the data on tracker : movements, passes, strikes, dribbles.
Here are some details on some of the statistics:
Physical statistics
Distance: total distance covered during the activity time, by walking, running or dribbling (in km).
Sprint: number of runs where for two seconds in a row the player's speed is at least 30% higher than his average speed.
Sprint distance: distance covered during all the sprints (in km).
Average sprint: average of the average max speed over 2s of each sprint of all the sprints (in km/h).
Maximum speed: average of the average max speed over 2s of the 5 best sprints (in km/h).
Balls played
Shooting: Number of long balls, i.e. shots, crosses, set-pieces, taken during the session.
Average shot speed: average speed calculated on all detected shots (in km/h).
Maximum shot speed: estimated speed of the most powerful shot detected (in km/h).
Pass: number of passes made during the session.
Dribble: number of times the ball is kept by the player for more than 0.5s.
Possession: time spent dribbling (in min' s").
How do you differentiate between hitting and long passes?
Our tracker has been trained on tens of thousands of hours of thousands of hours of video to differentiate between these two gestures.
How is the star rating calculated?
The star rating is based on players of the same gender (= boy or girl), age group and position as you. We look at their stats (number of passes, dribbles, sprint speed, etc.) and then compare your stats to all these other players. This allows us to see how well you are doing in each area and to calculate an average out of 5.
How are the ranking points calculated?
The more you use the tracker, the more points you get. For more information, please refer to the game rules on the app.
My stats are not the same since I downloaded the new version of the application. Is this a bug?
To establish the championship, we have modified our way of calculating the points, here is a summary (available in the profile view on the application):
