StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Is it helpful to create a multi-column index if the columns are already indexed on their own?
| Author | Votes | Δ |
|---|---|---|
| MikeT | 1 | +2.23 |
| Gordon Linoff | 0 | -2.23 |
Last visited: Sep 2, 2018, 6:42:41 AM