Power calculations in this versions are generally the same as those in the original Astrolog. The changes are explained in this text.
Most coefficients are slightly different from the original.
Every object and house are given their initial power in the astrolog.dat file. Additions from houses are divided into two parts - by natural rulership and situational rulership. They are determined by the initial power of house, power of cusp, powers of both situational and natural rulers and powers of different objects in house. Also these are the initial powers of the houses, as used above. So these are different powers and they influence different things in a chart.