StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Which of these is preferable? Adding a column to the table or using sub-query to get data?
| Author | Votes | Δ |
|---|---|---|
| Thorsten Kettner | 1 | 0.00 |
Last visited: Nov 20, 2015, 1:39:50 PM