Fit Brains - How should I interpret the score comparison?
The percentages in the Compare sub-tab of the Performance/Track Section show how you rank with people in the same age and gender bracket as yourself (if specified). Scores generally start lower and trend upwards the more a person participates in brain training, so it is likely you will increase your percentile rankings as you play the app more and improve your overall performance ranking. Most people begin in the lower percentiles in most areas, and as their performance increases, their ranking percentile does as well.
The scores are normalized from more than a 150 million brain game results, so they represent a fairly accurate assessment of performance in each age bracket. Generally people have certain areas they are initially stronger at, but with practice, all of the brain area performance rankings improve.
For more information, please visit http://www.fitbrains.com/