StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How define column a OR column b NOT NULL?
| Author | Votes | Δ |
|---|---|---|
| Gordon Linoff | 2 | +0.73 |
| Don Kirkby | 1 | -0.12 |
| Alejandro Cabane | 0 | -2.43 |
| Robinson | 0 | -2.43 |
Last visited: Feb 8, 2016, 10:14:11 AM