StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL Find pairs of data in rows and convert to columns
| Author | Votes | Δ |
|---|---|---|
| Taryn | 1 | +0.18 |
| Dave Cullum | 0 | -1.46 |
Last visited: Sep 14, 2014, 5:07:29 AM