StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    Ch7 "Ruby on Rails tutorial" by Michael Hartl error
| Author | Votes | Δ | 
|---|---|---|
| A moskal escaping from Russia | 1 | 0.00 | 
Last visited: Oct 27, 2017, 7:18:27 AM