StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL: sum 3 columns when one column has a null value?
| Author | Votes | Δ |
|---|---|---|
| Mitchel Sellers | 31 | +1.19 |
| Jim Reineri | 10 | +0.84 |
| gjutras | 10 | +0.90 |
| Colin | 1 | -0.21 |
| KM. | 0 | -1.20 |
| Jerome | 0 | 0.00 |
Last visited: Sep 14, 2014, 5:07:29 AM