StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Data.Table rolling join by group
| Author | Votes | Δ |
|---|---|---|
| Jaap | 7 | +2.44 |
| talat | 6 | +1.16 |
| David Arenburg | 4 | -2.42 |
Last visited: Apr 19, 2016, 10:53:29 PM