StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Select from different table with different column in one query
| Author | Votes | Δ |
|---|---|---|
| Diogo Baracho | 1 | +4.00 |
| Ederson | 0 | -4.00 |
Last visited: Sep 14, 2014, 5:07:29 AM