deletions | additions       diff --git a/2.tex b/2.tex  index af744ee..eca72b3 100644  --- a/2.tex  +++ b/2.tex 
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Ok, that works pretty well, but let's increment it slightly. Since the distance $d$ is given in meters, let's divide it by 1000 so the score adjusts accordingly. Also, let's stretch the curve by putting a factor of easiness $e$ into the formula. The higher the value of $e$, the more the curve is stretched and the more points the player gets. The formula is now:  \begin{equation}  S = \frac{e \cdot 100}{e + {(\frac{d}{1000})}^4} {\left(\frac{d}{1000})\right}^4}  \end{equation}