StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to sum a record with its previous not-null ordered by timestamp using ORACLE?
| Author | Votes | Δ |
|---|---|---|
| David Faber | 2 | +0.55 |
| Sandeep | 0 | -4.41 |
Last visited: Aug 9, 2018, 9:00:57 PM