StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL select only those group for which other column has only Nulls
| Author | Votes | Δ |
|---|---|---|
| Vamsi Prabhala | 0 | -0.86 |
| Barbaros Özhan | 0 | +0.86 |
Last visited: Mar 9, 2018, 6:17:30 PM