StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Count the number of nulls in each column
| Author | Votes | Δ |
|---|---|---|
| Roman Pekar | 2 | +4.71 |
| D'Arcy Rittich | 1 | -0.59 |
Last visited: Sep 14, 2014, 5:07:29 AM