StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    How to sum same column value of different rows in foreign table?
| Author | Votes | Δ | 
|---|---|---|
| Littlefoot | 2 | +0.43 | 
| D.J. | 0 | -3.47 | 
Last visited: Mar 22, 2019, 12:06:56 AM