StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How can I prevent getting duplicates with this UNION select (Or a different method)
| Author | Votes | Δ |
|---|---|---|
| RyanB | 1 | +2.21 |
| Charles Bretana | 1 | +1.10 |
| StuartLC | 0 | -1.37 |
Last visited: Sep 14, 2014, 5:07:29 AM