StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
R - Aggregate (sum) totals for grouped data using dplyr
| Author | Votes | Δ |
|---|---|---|
| hdkrgr | 1 | +3.50 |
| Ronak Shah | 0 | -0.44 |
Last visited: Jun 24, 2017, 4:03:14 PM