How to see the +/- change in rolling average between two cells
问题 As you can see from my picture, I have a list of bowling scores and some running averages. The issue I cannot seem to solve is I would like to be able to see the change in average between a game and the previous game. If the average goes down, it would say -1.2% for example or +2.1% if it goes up. I would really like negative averages to be in red and positive ones in green if that is possible. Here is a copy of my sheet with the desired output in column G. 回答1: first you will need running