StackRating

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

Simplify SQL UNION Query

Author Votes Δ
ffflabs 2 +0.53
Koormo 0 -2.25
Swagata 0 -2.03
Last visited: Sep 14, 2014, 5:07:29 AM