StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How do I create a table constraint to prevent duplicate values across two columns?
| Author | Votes | Δ |
|---|---|---|
| Lieven Keersmaekers | 6 | +3.84 |
| Todd R | 3 | +1.85 |
| Tom Future | 2 | +0.04 |
| HLGEM | 1 | -0.16 |
| Tina Orooji | 0 | -4.13 |
Last visited: Sep 14, 2014, 5:07:29 AM