Healthy ladder score

Every project member get a score which measure his healthy life style. We call this score healthy ladder. The score is a number between 0 and 100 – higher is better!

The score is computed using this formula: \(HL = \frac {4 \cdot FoodScore + 4 \cdot StepsScore + 2 \cdot StravaScore}{10}\).

\(FoodScore\), \(StepsScore\) and \(StravaScore\) are between 0 and 100, computed like this:

• \(FoodScore = 10 \cdot FoodAverage\); \(FoodAverage\) is the monthly average of the food reports.
• \(StepsScore = \begin{cases} 50,& \text{if } StepsAverage \geq 2000\\ 75,& \text{if } StepsAverage \geq 3000\\ 100,& \text{if } StepsAverage \geq 6500 \end{cases}\); intermediate scores are scaled accordingly. \(StepsAverage\) is the monthly average of the steps reports.
• \(StravaScore = 10 \cdot NumberOfStravaActivities\), but no more than 100.