StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
As I am adding select statement in this query it returns nothing?
| Author | Votes | Δ |
|---|---|---|
| Ahmed Samy | 1 | +3.90 |
| tomexsans | 0 | -3.90 |
Last visited: Sep 14, 2014, 5:07:29 AM