StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to self join this SQL
| Author | Votes | Δ |
|---|---|---|
| Josef K | 2 | +1.09 |
| Adam Porad | 2 | +3.48 |
| markblandford | 0 | -2.17 |
| APC | 0 | -1.25 |
Last visited: Sep 14, 2014, 5:07:29 AM