StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Group by in R, and then add a column for ratio based on condition
| Author | Votes | Δ |
|---|---|---|
| Michele Usuelli | 2 | +3.89 |
| Gregor Thomas | 1 | -0.23 |
| jaimedash | 1 | -2.02 |
Last visited: Jan 2, 2016, 5:22:07 AM