StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Is there a way similar check constraint to help me to know if there is a duplicate column
| Author | Votes | Δ |
|---|---|---|
| Felipe Moreno | 3 | +3.97 |
| Sergey11g | 0 | -2.15 |
| Beryllium | 0 | -1.82 |
Last visited: Sep 14, 2014, 5:07:29 AM