StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Rails 4: No double items in shopping app
| Author | Votes | Δ |
|---|---|---|
| Doug Steinberg | 1 | +0.22 |
| ruby_newbie | 1 | -0.22 |
Last visited: May 1, 2015, 8:38:11 PM