Yes, all D1 officials are graded on every play. Not just fouls and no calls but also mechanics and positioning, spots, penalty enforcement, catch/no catch, etc. There are approximately 180 plays each game with 7 officials reach having conservatively 10 things to observe each play. Add that up and there are 12k potential decisions the officials make in a game. Even if you cut that in half it's 6k. Now let's say they made 20 mistakes in as game which would be very high and create major outrage by fans and media rightly so. That's still 99% accuracy. Not too shabby.
Sorry, but this is crap. Example - a head coach can get everything correct in his program - increase ticket sales and other revenue, recruit well, build a great coaching staff, graduate his players, keep them out of trouble, get them drafted into the NFL, etc. But the head coach is going to be graded on one thing - wins and losses. He isn't going to keep his job because he got the other things right. Why? Because this is a game about winning. Fail in that and the rest doesn't matter. Oh, it matters to the players, but not to the game, and the game is what college football is all about.
So you think that officials who screw up 20 big calls in a game deserve a 99 out of 100 on their grading sheet - an A+. Seriously, only an official could possibly think this way. Everyone else sees the impact of those 20 bad calls on the game and realizes that the crew failed. Grade - F. Why? Because it effected the outcome of the game, and the game is all that matters.
What kind of accountability do we hope for? Speaking for myself, I want to see officials fired who clearly see an impactful foul and fail to throw their flag. We have cameras everywhere now. We can see it when it happens. I want to see an official fired who clearly cannot see a foul and throws a flag anyway because he saw a player reaction and assumed that the foul must have taken place.
Call what you see. Period. Nothing more, nothing less. If an official can't or won't do that - fire them. If they know they will get fired, they will stop with this crap and call the game straight. Players and coaches will have to get back to executing within the rules. The game will be better served.
Officials think that they are above the game. They are not. They are no more important than any piece of equipment designed to keep the players safe. Yes, necessary for play, but a whole lot less important than the players, coaches and fans. They need to be put back in their place. For that to happen, many will need to be fired for their incredible incompetence - replaced like a faulty piece of equipment.