StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Sql multiple columns to retrieve a single value
| Author | Votes | Δ |
|---|---|---|
| M.Ali | 0 | -0.21 |
| Ruud Helderman | 0 | +0.21 |
Last visited: Apr 29, 2015, 3:37:08 PM