StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
split a string column into row and delete the original row - postgres
| Author | Votes | Δ |
|---|---|---|
| a_horse_with_no_name | 2 | +1.25 |
| grepsedawk | 1 | -1.25 |
Last visited: Oct 27, 2017, 7:18:27 AM