StackRating

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

sql query to get the column value again in case statement

Author Votes Δ
Matt 2 +3.78
Charles Bretana 0 -0.47
Last visited: Jan 14, 2016, 7:10:39 AM