StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    converting SQL query to Relational Algebra - Cant figure it out
| Author | Votes | Δ | 
|---|---|---|
| Tegiri Nenashi | 0 | +0.40 | 
| Jorge Alvarado | 0 | -0.40 | 
Last visited: Sep 14, 2014, 5:07:29 AM