StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Can a database attribute be primary and foreign key?
| Author | Votes | Δ |
|---|---|---|
| Olivier Jacot-Descombes | 6 | +2.08 |
| Neil | 1 | -2.08 |
Last visited: Sep 14, 2014, 5:07:29 AM