StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
how to calculate the number of columns in a database with specific values (Query)
| Author | Votes | Δ |
|---|---|---|
| Nick | 1 | +0.23 |
| Shawn.X | 0 | -0.59 |
| govinda | 0 | -0.64 |
| Syed Arsalan Ahmed | 0 | -0.64 |
Last visited: Sep 4, 2019, 3:46:46 PM