StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
"Selective" join within data.frame?
| Author | Votes | Δ |
|---|---|---|
| Prasad Chalasani | 2 | +0.42 |
| thelatemail | 1 | -3.36 |
Last visited: Sep 14, 2014, 5:07:29 AM