StackRating
An Elo-based rating system for Stack Overflow
Home
|
About
|
Stats and Analysis
|
Get a Badge
Answers and rating deltas for
SQL Server : append string not working if col is empty
Author
Votes
Δ
marc_s
6
+1.15
Ionic
2
-1.15
Last visited: Nov 12, 2015, 11:00:56 PM