StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    R Sum every k columns in matrix
| Author | Votes | Δ | 
|---|---|---|
| akrun | 2 | +2.25 | 
| rawr | 1 | -0.57 | 
| Matthew Plourde | 1 | -0.60 | 
| mrip | 1 | -0.41 | 
| Sven Hohenstein | 1 | -0.67 | 
Last visited: Apr 28, 2015, 7:20:45 PM