StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
R: data.table group and sum two columns
| Author | Votes | Δ |
|---|---|---|
| ebeneditos | 2 | +3.82 |
| T. Ciffréo | 0 | -3.82 |
Last visited: Mar 20, 2019, 7:53:21 PM
| Author | Votes | Δ |
|---|---|---|
| ebeneditos | 2 | +3.82 |
| T. Ciffréo | 0 | -3.82 |