StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    R How to summarize two different groups after initial group_by
| Author | Votes | Δ | 
|---|---|---|
| Maurits Evers | 1 | +0.78 | 
| jay.sf | 0 | -0.35 | 
| Angel Cloudwalker | -1 | -3.48 | 
Last visited: Sep 5, 2020, 12:36:14 PM