StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Left join returning three null records in addition to the desired results?
| Author | Votes | Δ |
|---|---|---|
| Amit | 2 | +1.87 |
| Gordon Linoff | 0 | -0.38 |
| Rahul | -1 | -1.49 |
Last visited: Jan 3, 2016, 9:42:40 AM