StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to self-join table in a way that every record is joined with the "previous" record?
| Author | Votes | Δ |
|---|---|---|
| sgeddes | 4 | +1.07 |
| Jeremy Hutchinson | 0 | -1.02 |
| Aleksandr Fedorenko | 0 | -0.35 |
| Marlin Pierce | 0 | -0.46 |
| Jason Whitish | 0 | -1.02 |
Last visited: Sep 14, 2014, 5:07:29 AM