StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL Query - Ignore null values unless statement
| Author | Votes | Δ |
|---|---|---|
| Philip Kelley | 3 | +2.59 |
| Sachin | 0 | -2.59 |
Last visited: Nov 12, 2015, 1:29:39 PM