StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Can someone explain to me how self join works
| Author | Votes | Δ |
|---|---|---|
| Aleksej | 4 | +2.00 |
| David Aldridge | 1 | -0.83 |
| jarlh | 1 | -1.17 |
Last visited: Dec 20, 2016, 6:47:12 PM