StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Counting the result of a left join using dplyr
| Author | Votes | Δ |
|---|---|---|
| Frank | 3 | +1.27 |
| G. Grothendieck | 1 | -0.87 |
| Carlos Macasaet | 0 | -3.18 |
Last visited: Feb 3, 2016, 3:59:14 AM