StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL Combine two columns into one only using 1 set of data
| Author | Votes | Δ |
|---|---|---|
| peter.petrov | 1 | +0.38 |
| Gordon Linoff | 1 | -0.38 |
Last visited: Jan 1, 2016, 8:42:55 PM