StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
simple SQL query but no idea on how to solve it
| Author | Votes | Δ |
|---|---|---|
| Lennart - Slava Ukraini | 3 | +0.52 |
| bwperrin | -1 | -4.18 |
Last visited: May 1, 2015, 9:31:32 PM