StackRating
An Elo-based rating system for Stack Overflow
Home
|
About
|
Stats and Analysis
|
Get a Badge
Answers and rating deltas for
How to declare a nullable local variable in t-sql?
Author
Votes
Δ
Dgan
3
+2.38
Pரதீப்
2
-1.71
Last visited: Apr 29, 2015, 11:40:30 AM