StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Merge several data frames having the same variables and observations
| Author | Votes | Δ |
|---|---|---|
| Ricardo Saporta | 2 | +1.78 |
| zx8754 | 1 | -0.75 |
| eipi10 | 1 | -1.04 |
Last visited: Nov 14, 2015, 7:38:09 PM