Two wrongs don't make a right - Negative Worker Values Are Turning into Success

Thank you. There is that idea-much appreciated. The one issue is that I was trying to create a blanket algorithm for whole sections of the spreadsheet and I never know when I will get a negative. We have two hundred tomato pickers across 4 farms and I never know when A worker will go below standard productivity and I am responsible for supplying the spreadsheets daily. It would be nice to not have to check ever day, every section for double negatives that end up positive and look like success. I have to subtract primary to get to a productivity value on positive numbers, so how do I do addition and subtracting at the same time in the same algorithm. Like I said, I am not an advanced user, but the document is complicated. Thank you for your help. Best, Dana.