StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Mysql: How to swap data of one column between rows?
| Author | Votes | Δ |
|---|---|---|
| fancyPants | 1 | +1.25 |
| halfer | 0 | -1.25 |
Last visited: Apr 27, 2015, 11:04:03 AM