StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Count how many columns 'is not null' for each row and put that information into another column
| Author | Votes | Δ |
|---|---|---|
| Danexxtone | 1 | +4.12 |
| Dariss | 0 | -2.03 |
| BitWise | 0 | -2.10 |
Last visited: Sep 14, 2014, 5:07:29 AM