StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
normalized tables in ruby on rails project, primary key wont persist into my other table
| Author | Votes | Δ |
|---|---|---|
| Flo | 2 | +3.89 |
| Konstantin Rudy | 0 | -3.89 |
Last visited: Sep 14, 2014, 5:07:29 AM