StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
count not null columns out of specific list of columns and then compare in where clause for each row
| Author | Votes | Δ |
|---|---|---|
| Michel Feldheim | 1 | +0.49 |
| sven | 0 | -3.90 |
Last visited: Sep 14, 2014, 5:07:29 AM