StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    Table doesn't exists error when adding a foreign key to existing table
| Author | Votes | Δ | 
|---|---|---|
| Bill Karwin | 3 | +0.27 | 
| dancingbush | 0 | -2.19 | 
Last visited: May 14, 2020, 3:16:00 AM