StackRating

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

Understanding a SQL statement with Join and Groups

Author Votes Δ
Lamak 4 +0.56
Val 2 +2.92
traducion 1 -1.30
Dave Cullum 1 -1.32
Andomar 1 -0.60
Last visited: Sep 14, 2014, 5:07:29 AM