StackRating

An Elo-based rating system for Stack Overflow
Home   |   About   |   Stats and Analysis   |   Get a Badge
Answers and rating deltas for

If column returns null results check another column in MySQL

Author Votes Δ
potashin 2 +0.34
Anton 0 -1.34
Jeff Beagley 0 -1.37
Last visited: Mar 9, 2016, 4:04:07 PM