StackRating
An Elo-based rating system for Stack Overflow
Home
|
About
|
Stats and Analysis
|
Get a Badge
Answers and rating deltas for
Correct SQL query statement requiring JOIN and UNION
Author
Votes
Δ
Martina
1
+0.25
Andriy M
1
-0.03
Last visited: Jan 2, 2016, 5:22:07 AM