StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    Finding max, second max, and third max aggregated by two parameters in R or with R's sqldf
| Author | Votes | Δ | 
|---|---|---|
| Sven Hohenstein | 1 | +2.21 | 
| G. Grothendieck | 0 | -2.21 | 
Last visited: Sep 14, 2014, 5:07:29 AM