See

Formula for an explanation of how the total or national power rating. is computed. The coefficients represent the weighting value
for each of the 19 components used in the current formula. A coefficient of 0.0 means ignore that component. For high school, only 1,2,3,4,8 and 12 are used. For college only 1 and 3 are used. The other values are shown to demonstrate other factors that could be used.