StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    Pandas sum elements pairwise based on condition
| Author | Votes | Δ | 
|---|---|---|
| Wouter | 2 | +3.74 | 
| Mapotofu | 1 | -1.93 | 
| Andrew Pye | 1 | -1.82 | 
Last visited: Nov 27, 2022, 9:27:33 PM