StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL - Combine data from several columns into one column
| Author | Votes | Δ |
|---|---|---|
| Gordon Linoff | 4 | +0.96 |
| Rahul | 1 | +0.12 |
| Dmitry Polyakov | 1 | -0.29 |
| Mansoor | 0 | -1.04 |
Last visited: Jun 24, 2017, 4:58:10 PM