StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
MySQL IFNULL on 4 or 5 columns
| Author | Votes | Δ |
|---|---|---|
| Chandu | 3 | +1.63 |
| Paul Sonier | 0 | -0.77 |
| Bohemian | 0 | -0.86 |
Last visited: Sep 14, 2014, 5:07:29 AM