StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to merge two or more columns into one?
| Author | Votes | Δ |
|---|---|---|
| Shaido | 2 | -0.17 |
| Jacek Laskowski | 2 | +0.17 |
Last visited: May 11, 2019, 11:16:05 PM