StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to count a column in database and if empty return 0 PHP
| Author | Votes | Δ |
|---|---|---|
| ICE | 2 | +3.86 |
| Eriks Klotins | 1 | +0.77 |
| Dice | 0 | -1.14 |
| ino | -1 | -1.11 |
Last visited: Mar 1, 2019, 1:58:44 AM