StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
MySQL:Selecting items that have one atribute when last modified but did not have some other atrubute
| Author | Votes | Δ |
|---|---|---|
| Alex | 2 | +4.60 |
| krokodilko | 0 | -0.57 |
Last visited: Mar 22, 2017, 11:03:43 PM