StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Using a join with three tables when a field might be null
| Author | Votes | Δ |
|---|---|---|
| Nicolò Martini | 1 | +4.10 |
| webbiedave | 0 | -2.08 |
| Unreason | 0 | -2.02 |
Last visited: Sep 14, 2014, 5:07:29 AM