StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
how to make mysql query like this situation?
| Author | Votes | Δ |
|---|---|---|
| jmz | 8 | +1.27 |
| Marco | 1 | -0.46 |
| Marcus | 1 | -0.38 |
| Aziz Shaikh | 1 | +0.29 |
| yurib | 0 | -2.64 |
| Premanshu | 0 | -3.16 |
Last visited: Sep 14, 2014, 5:07:29 AM