StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    Add Foreign Key to existing table in certain condition
| Author | Votes | Δ | 
|---|---|---|
| berty | 0 | 0.00 | 
Last visited: Nov 20, 2015, 7:12:02 PM
 
            | Author | Votes | Δ | 
|---|---|---|
| berty | 0 | 0.00 |