StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
PDO Query Check for Duplicate Username Upon Submission
| Author | Votes | Δ |
|---|---|---|
| Michael Berkowski | 0 | -0.57 |
| James | 0 | +0.57 |
Last visited: Sep 14, 2014, 5:07:29 AM