StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Merge two data frames considering a range match between key columns
| Author | Votes | Δ |
|---|---|---|
| rafa.pereira | 2 | +3.83 |
| Andrew Lavers | 0 | -3.83 |
Last visited: Aug 26, 2016, 2:34:25 PM