StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Check if field of table has NOT NULL property set
| Author | Votes | Δ |
|---|---|---|
| Pentium10 | 4 | +0.48 |
| Karl Laurentius Roos | 1 | -3.83 |
Last visited: Sep 14, 2014, 5:07:29 AM