Help recalculate your rep!
ES6, 104 bytes

s=&gt;s.split`
`.map(l=&gt;(g=U=&gt;[...l].map(c=&gt;(r+=eval(c))&gt;200?r=200:0,r=0)|r,t+=g(10)-g(5)),u=10,d=-2,t=0)|t


Calculates the before and after rep for each line. My first use of eval!