This involves recalculating every absolute address and modifying the code to use the new values. Recalculating fuel ratios and swapping around their multiple, different fuels finally corrects the problem. This eliminates the need for recalculating every pixel's reflection direction. Bonington was left the considerable task of recalculating the logistics. Andrejeva died in April 2010, while the case on recalculating the pension was still pending. After the collapse of the Soviet Union, he began recalculating Russian economic statistics.