StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Need to compare two dataframes of different length and update a column of one of the dataframe based
| Author | Votes | Δ |
|---|---|---|
| David Arenburg | 4 | +0.22 |
| Sotos | 1 | -1.76 |
Last visited: Aug 26, 2016, 2:34:25 PM