StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
dplyr: most frequent class per group + conditions, without summarising
| Author | Votes | Δ |
|---|---|---|
| Z.Lin | 2 | +3.78 |
| echasnovski | 1 | -3.78 |
Last visited: Nov 24, 2017, 11:55:58 PM