StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
how to join two columns into single column from the same table
| Author | Votes | Δ |
|---|---|---|
| Jean-François Savard | 3 | +0.24 |
| Andreas Wederbrand | 3 | +0.38 |
| ryanyuyu | 0 | -2.43 |
| Winsher McCoy | 0 | -2.57 |
Last visited: Jan 1, 2016, 7:14:11 PM