StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
NULL permitted in Primary Key - why and in which DBMS?
| Author | Votes | Δ |
|---|---|---|
| Erwin Smout | 9 | +2.75 |
| Philip Kelley | 4 | +0.76 |
| Andrzej Doyle | 3 | -1.64 |
| Hammerite | 3 | -1.20 |
Last visited: Sep 14, 2014, 5:07:29 AM