StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
MySQL multiple values with group and sum
| Author | Votes | Δ |
|---|---|---|
| vikingsteve | -1 | -0.06 |
| Menelaos | -1 | +0.01 |
Last visited: Sep 14, 2014, 5:07:29 AM