StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
merge data.table when the number of key columns are different
| Author | Votes | Δ |
|---|---|---|
| Matt Dowle | 7 | +0.40 |
| January | 0 | -3.24 |
Last visited: Sep 14, 2014, 5:07:29 AM