StackRating

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

SQL Subquery, Invalid Column Name

Author Votes Δ
T I 1 +1.54
Raging Bull 0 -1.30
Azar 0 -1.89
Last visited: May 1, 2015, 7:53:34 PM