StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
sql group by one column and then filter on one column and create new columns for different values
| Author | Votes | Δ |
|---|---|---|
| HansUp | 1 | +1.61 |
| Mahmoud Gamal | 0 | -0.45 |
| fthiella | 0 | +0.22 |
| Metaphor | 0 | +1.02 |
| John Woo | 0 | -0.42 |
| ljh | -1 | -1.09 |
Last visited: Sep 14, 2014, 5:07:29 AM