StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    SQL: how to select the row with most known values?
| Author | Votes | Δ | 
|---|---|---|
| Jonathan Leffler | 6 | +1.73 | 
| Michael Buen | 5 | -0.39 | 
Last visited: Sep 14, 2014, 5:07:29 AM