StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Select the most common value of a column based on matched pairs from two columns using `ddply`
| Author | Votes | Δ |
|---|---|---|
| Sonny | 3 | +2.58 |
| Ronak Shah | 2 | -1.91 |
Last visited: Sep 4, 2019, 3:46:46 PM