StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL Join did not work (zero records return)?
| Author | Votes | Δ |
|---|---|---|
| juergen d | 2 | +0.31 |
| hieubv.cntt | 1 | +0.65 |
| rocks | 0 | -3.17 |
Last visited: Nov 10, 2016, 10:20:22 PM