StackRating
An Elo-based rating system for Stack Overflow
Home
|
About
|
Stats and Analysis
|
Get a Badge
Answers and rating deltas for
How to record the IP address a user signed up with using Devise and Ruby on Rails?
Author
Votes
Δ
nachbar
2
+3.39
Raj
0
-0.42
Last visited: Sep 14, 2014, 5:07:29 AM