StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    How can I combine multiple records and sum the Amount row, so there is only one record after?
| Author | Votes | Δ | 
|---|---|---|
| NewInTheBusiness | 1 | +0.31 | 
| Markus Malkusch | 1 | -0.27 | 
| Renan Gomes | 1 | -0.04 | 
Last visited: Sep 14, 2014, 5:07:29 AM