StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Making sure that an username doesn't exit already with PHP
| Author | Votes | Δ |
|---|---|---|
| Eduardo Galván | 3 | +3.95 |
| Samuel | 0 | -3.95 |
Last visited: Jun 15, 2016, 12:16:01 AM