StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Perform a cumulative group operations with R and dplyr
| Author | Votes | Δ |
|---|---|---|
| lmo | 2 | +1.68 |
| G. Grothendieck | 1 | -1.48 |
| tia_0 | 1 | -1.54 |
Last visited: Nov 2, 2016, 2:31:27 PM