StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Count the number of values in a window of a data.table per group
| Author | Votes | Δ |
|---|---|---|
| David Arenburg | 6 | +1.12 |
| Frank | 4 | -0.45 |
Last visited: Jun 12, 2016, 6:10:08 PM