After successfully attacking or defending in Operations mode, the score screen displays an attack/defense rating.
Usually, this comes in the form of XX/XX, where the X represents a number of varying amounts. For example, my team just failed on attack, and the screen said "Attack Rating: -148/33." I've seen a defense rating of 745/38 as well, but I have absolutely no idea what any of this information means.
What is the point of this seemingly pointless rating?
Best Answer
A user at Battlefields Forums says that:
You said that your team failed at attacking thus matches the description above where the number on the lest is really low. You might have done really well at defense on the other hand thus the high defense score. Of course, sometimes it's not that accurate according to a Reddit post (the comments may provide useful):
According to another Reddit post, the number on the left is your rating and the number on the right is the standard set by the developers: