StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
compare one column value to another column in single select query in sql
| Author | Votes | Δ |
|---|---|---|
| Tomek | 1 | +1.39 |
| Alex Peta | 1 | +2.16 |
| Nirmal- thInk beYond | 0 | -0.44 |
Last visited: Sep 14, 2014, 5:07:29 AM