StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL SELECT DISTINCT columns then add another column in same table
| Author | Votes | Δ |
|---|---|---|
| jarlh | 2 | 0.00 |
Last visited: Feb 8, 2016, 10:14:11 AM
| Author | Votes | Δ |
|---|---|---|
| jarlh | 2 | 0.00 |