StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Query for retrieving columns with null value
| Author | Votes | Δ |
|---|---|---|
| Patrick Hofman | 3 | +2.05 |
| Roman Pekar | 1 | -1.37 |
| Vladimir Oselsky | 1 | -0.68 |
Last visited: Sep 14, 2014, 5:07:29 AM