StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Merge 2 data frames, discard unmatched rows
| Author | Votes | Δ |
|---|---|---|
| Jake Burkhead | 3 | +3.76 |
| marbel | 2 | -2.43 |
Last visited: Sep 14, 2014, 5:07:29 AM