StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
What is the user datatype in this Mongoid, Devise and Rails 3 Tutorial?
| Author | Votes | Δ |
|---|---|---|
| Remon van Vliet | 3 | 0.00 |
Last visited: Sep 14, 2014, 5:07:29 AM