StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Return the row with the value of the previous row within the same group (Oracle Sql)
| Author | Votes | Δ |
|---|---|---|
| Gordon Linoff | 2 | +0.96 |
| NikNik | 1 | -1.30 |
| Rams | 1 | -0.80 |
Last visited: Jan 4, 2018, 5:28:44 PM