StackRating

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

Return all columns with distinct on multiple columns in SQL table

Author Votes Δ
paparazzo 4 +0.62
Alicia -1 -5.00
Last visited: Sep 14, 2014, 5:07:29 AM