StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    Pandas dataframe random row selection per group with a boolean condition
| Author | Votes | Δ | 
|---|---|---|
| Andy Hayden | 4 | +0.36 | 
| Ezer K | 1 | -2.85 | 
Last visited: Mar 15, 2016, 6:35:26 AM