StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL query not returning unique results. Which type of join do I need to use?
| Author | Votes | Δ |
|---|---|---|
| Martin Smith | 6 | +0.26 |
| Andrew Lazarus | 3 | +1.12 |
| armonge | 0 | -3.19 |
Last visited: Sep 14, 2014, 5:07:29 AM