As a kid, I sort of cracked the code for the quarterback rating formula when I was in 4th grade or so. If you’re interested in this story, you can check out my Learning As a Hobbypost. I also had what I considered to be good and bad teachers throughout my school career. I have spent a fair amount of time thinking about what makes teachers “good,” but I haven’t thought of this in terms of a formula. Until now.
You definitely should read this article and some of the comments (the 2nd one is by yours truly. I hope it’s not entirely full of sh
ot.) Everything below the next lines is from beckyfisher73’s blog.