StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL foreign key on primary key or unique column
| Author | Votes | Δ |
|---|---|---|
| Olivier Jacot-Descombes | 4 | +1.34 |
| John W. Mnisi | 2 | -0.36 |
| nvogel | 0 | -1.29 |
Last visited: Sep 14, 2014, 5:07:29 AM