StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How do I create a unique constraint that also allows nulls?
Author | Votes | Δ |
---|---|---|
Vincent Buck | 504 | +4.93 |
Jose Basilio | 17 | +2.22 |
ErikE | 8 | 0.00 |
Quassnoi | 4 | +0.43 |
Lieven Keersmaekers | 3 | -0.93 |
Mike Taylor | 3 | 0.00 |
Howard | 2 | 0.00 |
Marc Gravell | 2 | -1.11 |
Michael Brown | 0 | 0.00 |
Last visited: Sep 14, 2014, 5:07:29 AM