StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Select another column value from the same table if another column value is NULL
| Author | Votes | Δ |
|---|---|---|
| Joshua Duxbury | 4 | +5.09 |
| Igor | 1 | -0.64 |
Last visited: Jun 24, 2017, 4:58:10 PM