StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
(sql) how can I use count() method when data type is text?
| Author | Votes | Δ |
|---|---|---|
| aleroot | 2 | +1.70 |
| Martin Smith | 1 | -1.41 |
| 9dan | -1 | -2.27 |
Last visited: Sep 14, 2014, 5:07:29 AM