StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
calculate mean by group by avoiding first value in the group in R
| Author | Votes | Δ |
|---|---|---|
| Jilber Urbina | 5 | +0.39 |
| SethB | 1 | +0.37 |
| keithing | 0 | -3.52 |
Last visited: Sep 14, 2014, 5:07:29 AM