StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Query SQL - Rank employees / Columns with null values
| Author | Votes | Δ |
|---|---|---|
| Erwin Brandstetter | 0 | 0.00 |
Last visited: Jan 2, 2016, 5:41:52 PM
| Author | Votes | Δ |
|---|---|---|
| Erwin Brandstetter | 0 | 0.00 |