StackRating

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

How to eliminate duplicate records based on only few columns in table and keep one and indicate that

Author Votes Δ
Gordon Linoff 1 +0.36
Narasimha Maiya 0 -2.86
Last visited: Apr 19, 2016, 10:53:29 PM