StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Left join table null value replace with right table column
| Author | Votes | Δ |
|---|---|---|
| ishando | 1 | +3.99 |
| user432843 | 0 | -3.99 |
Last visited: Feb 16, 2018, 6:35:02 PM