StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL detecting null value and change query
| Author | Votes | Δ |
|---|---|---|
| El Yobo | 1 | +1.04 |
| D'Arcy Rittich | 1 | -0.13 |
Last visited: Sep 14, 2014, 5:07:29 AM