StackRating
An Elo-based rating system for Stack Overflow
Home
|
About
|
Stats and Analysis
|
Get a Badge
Answers and rating deltas for
Ruby on Rails: undefined method `current_user?`
Author
Votes
Δ
pungoyal
3
+3.92
sunny1304
1
-3.92
hey
0
0.00
Last visited: Sep 14, 2014, 5:07:29 AM