StackRating
An Elo-based rating system for Stack Overflow
Home
|
About
|
Stats and Analysis
|
Get a Badge
Answers and rating deltas for
php check empty or null in many variables
Author
Votes
Δ
Martin
2
-0.07
Yuva Raj
2
+0.07
Last visited: Jan 6, 2016, 11:48:13 AM