StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
data.table get N most frequent values by group
| Author | Votes | Δ |
|---|---|---|
| Frank | 6 | +1.91 |
| MichaelChirico | 5 | -0.57 |
Last visited: Jan 3, 2016, 9:33:48 AM