StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
R data.tables: ordering and summing with group in one go?
| Author | Votes | Δ |
|---|---|---|
| Frank | 3 | 0.00 |
Last visited: May 1, 2015, 9:03:40 PM
| Author | Votes | Δ |
|---|---|---|
| Frank | 3 | 0.00 |