StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL - Compare rows in a table to find column differences - self join
| Author | Votes | Δ |
|---|---|---|
| Abdul Rasheed | 1 | +0.38 |
| Rex | 1 | +0.58 |
| Nolan Shang | 1 | +0.97 |
| Susang | 0 | -1.93 |
Last visited: Jun 24, 2017, 4:03:14 PM