StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Merge multiple dataframes with non-unique indices
| Author | Votes | Δ |
|---|---|---|
| Andy Hayden | 2 | +0.35 |
| Ajean | 1 | -2.80 |
Last visited: Sep 14, 2014, 5:07:29 AM